20121703132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{6829}}^1\times {\mathrm{43331}}^1$

素因数の和:50181

約数の個数: 24

約数和(自身を含む): 37290652560

約数和(自身を除く): 17168949428

約数列:

[1, 2, 4, 17, 34, 68, 6829, 13658, 27316, 43331, 86662, 116093, 173324, 232186, 464372, 736627, 1473254, 2946508, 295907399, 591814798, 1183629596, 5030425783, 10060851566, 20121703132]

約数ペア:

[(1, 20121703132), (2, 10060851566), (4, 5030425783), (17, 1183629596), (34, 591814798), (68, 295907399), (6829, 2946508), (13658, 1473254), (27316, 736627), (43331, 464372), (86662, 232186), (116093, 173324)]