2086053780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{208189}}^1$

素因数の和:208368

約数の個数: 48

約数和(自身を含む): 5875954560

約数和(自身を除く): 3789900780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10020, 208189, 416378, 624567, 832756, 1040945, 1249134, 2081890, 2498268, 3122835, 4163780, 6245670, 12491340, 34767563, 69535126, 104302689, 139070252, 173837815, 208605378, 347675630, 417210756, 521513445, 695351260, 1043026890, 2086053780]

約数ペア:

[(1, 2086053780), (2, 1043026890), (3, 695351260), (4, 521513445), (5, 417210756), (6, 347675630), (10, 208605378), (12, 173837815), (15, 139070252), (20, 104302689), (30, 69535126), (60, 34767563), (167, 12491340), (334, 6245670), (501, 4163780), (668, 3122835), (835, 2498268), (1002, 2081890), (1670, 1249134), (2004, 1040945), (2505, 832756), (3340, 624567), (5010, 416378), (10020, 208189)]