20131295050

素因数分解:

$2^1\times 5^2\times {\mathrm{3851}}^1\times {\mathrm{104551}}^1$

素因数の和:108414

約数の個数: 24

約数和(自身を含む): 37454290272

約数和(自身を除く): 17322995222

約数列:

[1, 2, 5, 10, 25, 50, 3851, 7702, 19255, 38510, 96275, 104551, 192550, 209102, 522755, 1045510, 2613775, 5227550, 402625901, 805251802, 2013129505, 4026259010, 10065647525, 20131295050]

約数ペア:

[(1, 20131295050), (2, 10065647525), (5, 4026259010), (10, 2013129505), (25, 805251802), (50, 402625901), (3851, 5227550), (7702, 2613775), (19255, 1045510), (38510, 522755), (96275, 209102), (104551, 192550)]