20171502284

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{3259}}^1$

素因数の和:3630

約数の個数: 48

約数和(自身を含む): 36282704640

約数和(自身を除く): 16111202356

約数列:

[1, 2, 4, 83, 103, 166, 181, 206, 332, 362, 412, 724, 3259, 6518, 8549, 13036, 15023, 17098, 18643, 30046, 34196, 37286, 60092, 74572, 270497, 335677, 540994, 589879, 671354, 1081988, 1179758, 1342708, 1547369, 2359516, 3094738, 6189476, 27861191, 48959957, 55722382, 60757537, 97919914, 111444764, 121515074, 195839828, 243030148, 5042875571, 10085751142, 20171502284]

約数ペア:

[(1, 20171502284), (2, 10085751142), (4, 5042875571), (83, 243030148), (103, 195839828), (166, 121515074), (181, 111444764), (206, 97919914), (332, 60757537), (362, 55722382), (412, 48959957), (724, 27861191), (3259, 6189476), (6518, 3094738), (8549, 2359516), (13036, 1547369), (15023, 1342708), (17098, 1179758), (18643, 1081988), (30046, 671354), (34196, 589879), (37286, 540994), (60092, 335677), (74572, 270497)]