2011197866860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1009}}^1\times {\mathrm{6719}}^1$

素因数の和:7920

約数の個数: 192

約数和(自身を含む): 5236026163200

約数和(自身を除く): 3224828296340

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 163, 182, 260, 326, 364, 455, 652, 815, 910, 1009, 1141, 1630, 1820, 2018, 2119, 2282, 3260, 4036, 4238, 4564, 5045, 5705, 6719, 7063, 8476, 10090, 10595, 11410, 13117, 13438, 14126, 14833, 20180, 21190, 22820, 26234, 26876, 28252, 29666, 33595, 35315, 42380, 47033, 52468, 59332, 65585, 67190, 70630, 74165, 87347, 91819, 94066, 131170, 134380, 141260, 148330, 164467, 174694, 183638, 188132, 235165, 262340, 296660, 328934, 349388, 367276, 436735, 459095, 470330, 611429, 657868, 822335, 873470, 918190, 940660, 1095197, 1151269, 1222858, 1644670, 1746940, 1836380, 2138071, 2190394, 2302538, 2445716, 3057145, 3289340, 4276142, 4380788, 4605076, 5475985, 5756345, 6114290, 6779471, 7666379, 8552284, 10690355, 10951970, 11512690, 12228580, 13558942, 14237561, 14966497, 15332758, 21380710, 21903940, 23025380, 27117884, 28475122, 29932994, 30665516, 33897355, 38331895, 42761420, 47456297, 56950244, 59865988, 67794710, 71187805, 74832485, 76663790, 88133123, 94912594, 99662927, 135589420, 142375610, 149664970, 153327580, 176266246, 189825188, 199325854, 237281485, 284751220, 299329940, 352532492, 398651708, 440665615, 474562970, 498314635, 616931861, 881331230, 949125940, 996629270, 1105053773, 1233863722, 1762662460, 1993258540, 2210107546, 2467727444, 3084659305, 4420215092, 5525268865, 6169318610, 7735376411, 11050537730, 12338637220, 14365699049, 15470752822, 22101075460, 28731398098, 30941505644, 38676882055, 57462796196, 71828495245, 77353764110, 100559893343, 143656990490, 154707528220, 201119786686, 287313980980, 402239573372, 502799466715, 1005598933430, 2011197866860]

約数ペア:

[(1, 2011197866860), (2, 1005598933430), (4, 502799466715), (5, 402239573372), (7, 287313980980), (10, 201119786686), (13, 154707528220), (14, 143656990490), (20, 100559893343), (26, 77353764110), (28, 71828495245), (35, 57462796196), (52, 38676882055), (65, 30941505644), (70, 28731398098), (91, 22101075460), (130, 15470752822), (140, 14365699049), (163, 12338637220), (182, 11050537730), (260, 7735376411), (326, 6169318610), (364, 5525268865), (455, 4420215092), (652, 3084659305), (815, 2467727444), (910, 2210107546), (1009, 1993258540), (1141, 1762662460), (1630, 1233863722), (1820, 1105053773), (2018, 996629270), (2119, 949125940), (2282, 881331230), (3260, 616931861), (4036, 498314635), (4238, 474562970), (4564, 440665615), (5045, 398651708), (5705, 352532492), (6719, 299329940), (7063, 284751220), (8476, 237281485), (10090, 199325854), (10595, 189825188), (11410, 176266246), (13117, 153327580), (13438, 149664970), (14126, 142375610), (14833, 135589420), (20180, 99662927), (21190, 94912594), (22820, 88133123), (26234, 76663790), (26876, 74832485), (28252, 71187805), (29666, 67794710), (33595, 59865988), (35315, 56950244), (42380, 47456297), (47033, 42761420), (52468, 38331895), (59332, 33897355), (65585, 30665516), (67190, 29932994), (70630, 28475122), (74165, 27117884), (87347, 23025380), (91819, 21903940), (94066, 21380710), (131170, 15332758), (134380, 14966497), (141260, 14237561), (148330, 13558942), (164467, 12228580), (174694, 11512690), (183638, 10951970), (188132, 10690355), (235165, 8552284), (262340, 7666379), (296660, 6779471), (328934, 6114290), (349388, 5756345), (367276, 5475985), (436735, 4605076), (459095, 4380788), (470330, 4276142), (611429, 3289340), (657868, 3057145), (822335, 2445716), (873470, 2302538), (918190, 2190394), (940660, 2138071), (1095197, 1836380), (1151269, 1746940), (1222858, 1644670)]