20410316

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{701}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 37149840

約数和(自身を除く): 16739524

約数列:

[1, 2, 4, 29, 58, 116, 251, 502, 701, 1004, 1402, 2804, 7279, 14558, 20329, 29116, 40658, 81316, 175951, 351902, 703804, 5102579, 10205158, 20410316]

約数ペア:

[(1, 20410316), (2, 10205158), (4, 5102579), (29, 703804), (58, 351902), (116, 175951), (251, 81316), (502, 40658), (701, 29116), (1004, 20329), (1402, 14558), (2804, 7279)]