2008755060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2575327}}^1$

素因数の和:2575352

約数の個数: 48

約数和(自身を含む): 6057171456

約数和(自身を除く): 4048416396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 2575327, 5150654, 7725981, 10301308, 12876635, 15451962, 25753270, 30903924, 33479251, 38629905, 51506540, 66958502, 77259810, 100437753, 133917004, 154519620, 167396255, 200875506, 334792510, 401751012, 502188765, 669585020, 1004377530, 2008755060]

約数ペア:

[(1, 2008755060), (2, 1004377530), (3, 669585020), (4, 502188765), (5, 401751012), (6, 334792510), (10, 200875506), (12, 167396255), (13, 154519620), (15, 133917004), (20, 100437753), (26, 77259810), (30, 66958502), (39, 51506540), (52, 38629905), (60, 33479251), (65, 30903924), (78, 25753270), (130, 15451962), (156, 12876635), (195, 10301308), (260, 7725981), (390, 5150654), (780, 2575327)]