2065653590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10861}}^1$

素因数の和:10918

約数の個数: 128

約数和(自身を含む): 5255470080

約数和(自身を除く): 3189816490

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 19, 22, 26, 35, 38, 55, 65, 70, 77, 91, 95, 110, 130, 133, 143, 154, 182, 190, 209, 247, 266, 286, 385, 418, 455, 494, 665, 715, 770, 910, 1001, 1045, 1235, 1330, 1430, 1463, 1729, 2002, 2090, 2470, 2717, 2926, 3458, 5005, 5434, 7315, 8645, 10010, 10861, 13585, 14630, 17290, 19019, 21722, 27170, 38038, 54305, 76027, 95095, 108610, 119471, 141193, 152054, 190190, 206359, 238942, 282386, 380135, 412718, 597355, 705965, 760270, 836297, 988351, 1031795, 1194710, 1411930, 1444513, 1553123, 1672594, 1976702, 2063590, 2269949, 2682667, 2889026, 3106246, 4181485, 4539898, 4941755, 5365334, 7222565, 7765615, 8362970, 9883510, 10871861, 11349745, 13413335, 14445130, 15531230, 15889643, 18778669, 21743722, 22699490, 26826670, 29509337, 31779286, 37557338, 54359305, 59018674, 79448215, 93893345, 108718610, 147546685, 158896430, 187786690, 206565359, 295093370, 413130718, 1032826795, 2065653590]

約数ペア:

[(1, 2065653590), (2, 1032826795), (5, 413130718), (7, 295093370), (10, 206565359), (11, 187786690), (13, 158896430), (14, 147546685), (19, 108718610), (22, 93893345), (26, 79448215), (35, 59018674), (38, 54359305), (55, 37557338), (65, 31779286), (70, 29509337), (77, 26826670), (91, 22699490), (95, 21743722), (110, 18778669), (130, 15889643), (133, 15531230), (143, 14445130), (154, 13413335), (182, 11349745), (190, 10871861), (209, 9883510), (247, 8362970), (266, 7765615), (286, 7222565), (385, 5365334), (418, 4941755), (455, 4539898), (494, 4181485), (665, 3106246), (715, 2889026), (770, 2682667), (910, 2269949), (1001, 2063590), (1045, 1976702), (1235, 1672594), (1330, 1553123), (1430, 1444513), (1463, 1411930), (1729, 1194710), (2002, 1031795), (2090, 988351), (2470, 836297), (2717, 760270), (2926, 705965), (3458, 597355), (5005, 412718), (5434, 380135), (7315, 282386), (8645, 238942), (10010, 206359), (10861, 190190), (13585, 152054), (14630, 141193), (17290, 119471), (19019, 108610), (21722, 95095), (27170, 76027), (38038, 54305)]