20305062

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{36389}}^1$

素因数の和:36428

約数の個数: 24

約数和(自身を含む): 45414720

約数和(自身を除く): 25109658

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 36389, 72778, 109167, 218334, 327501, 655002, 1128059, 2256118, 3384177, 6768354, 10152531, 20305062]

約数ペア:

[(1, 20305062), (2, 10152531), (3, 6768354), (6, 3384177), (9, 2256118), (18, 1128059), (31, 655002), (62, 327501), (93, 218334), (186, 109167), (279, 72778), (558, 36389)]