2051220204

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5749}}^1$

素因数の和:5840

約数の個数: 144

約数和(自身を含む): 6103188000

約数和(自身を除く): 4051967796

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 53, 66, 68, 99, 102, 106, 132, 153, 159, 187, 198, 204, 212, 306, 318, 374, 396, 477, 561, 583, 612, 636, 748, 901, 954, 1122, 1166, 1683, 1749, 1802, 1908, 2244, 2332, 2703, 3366, 3498, 3604, 5247, 5406, 5749, 6732, 6996, 8109, 9911, 10494, 10812, 11498, 16218, 17247, 19822, 20988, 22996, 29733, 32436, 34494, 39644, 51741, 59466, 63239, 68988, 89199, 97733, 103482, 118932, 126478, 178398, 189717, 195466, 206964, 252956, 293199, 304697, 356796, 379434, 390932, 569151, 586398, 609394, 758868, 879597, 914091, 1075063, 1138302, 1172796, 1218788, 1759194, 1828182, 2150126, 2276604, 2742273, 3225189, 3351667, 3518388, 3656364, 4300252, 5179849, 5484546, 6450378, 6703334, 9675567, 10055001, 10359698, 10969092, 12900756, 13406668, 15539547, 19351134, 20110002, 20719396, 30165003, 31079094, 38702268, 40220004, 46618641, 56978339, 60330006, 62158188, 93237282, 113956678, 120660012, 170935017, 186474564, 227913356, 341870034, 512805051, 683740068, 1025610102, 2051220204]

約数ペア:

[(1, 2051220204), (2, 1025610102), (3, 683740068), (4, 512805051), (6, 341870034), (9, 227913356), (11, 186474564), (12, 170935017), (17, 120660012), (18, 113956678), (22, 93237282), (33, 62158188), (34, 60330006), (36, 56978339), (44, 46618641), (51, 40220004), (53, 38702268), (66, 31079094), (68, 30165003), (99, 20719396), (102, 20110002), (106, 19351134), (132, 15539547), (153, 13406668), (159, 12900756), (187, 10969092), (198, 10359698), (204, 10055001), (212, 9675567), (306, 6703334), (318, 6450378), (374, 5484546), (396, 5179849), (477, 4300252), (561, 3656364), (583, 3518388), (612, 3351667), (636, 3225189), (748, 2742273), (901, 2276604), (954, 2150126), (1122, 1828182), (1166, 1759194), (1683, 1218788), (1749, 1172796), (1802, 1138302), (1908, 1075063), (2244, 914091), (2332, 879597), (2703, 758868), (3366, 609394), (3498, 586398), (3604, 569151), (5247, 390932), (5406, 379434), (5749, 356796), (6732, 304697), (6996, 293199), (8109, 252956), (9911, 206964), (10494, 195466), (10812, 189717), (11498, 178398), (16218, 126478), (17247, 118932), (19822, 103482), (20988, 97733), (22996, 89199), (29733, 68988), (32436, 63239), (34494, 59466), (39644, 51741)]