20171805326

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{683}}^1\times {\mathrm{1879}}^1$

素因数の和:2864

約数の個数: 32

約数和(自身を含む): 31479321600

約数和(自身を除く): 11307516274

約数列:

[1, 2, 29, 58, 271, 542, 683, 1366, 1879, 3758, 7859, 15718, 19807, 39614, 54491, 108982, 185093, 370186, 509209, 1018418, 1283357, 2566714, 5367697, 10735394, 14767061, 29534122, 37217353, 74434706, 347789747, 695579494, 10085902663, 20171805326]

約数ペア:

[(1, 20171805326), (2, 10085902663), (29, 695579494), (58, 347789747), (271, 74434706), (542, 37217353), (683, 29534122), (1366, 14767061), (1879, 10735394), (3758, 5367697), (7859, 2566714), (15718, 1283357), (19807, 1018418), (39614, 509209), (54491, 370186), (108982, 185093)]