20252338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{4547}}^1$

素因数の和:4697

約数の個数: 16

約数和(自身を含む): 32418144

約数和(自身を除く): 12165806

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 4547, 9094, 77299, 154598, 595657, 1191314, 10126169, 20252338]

約数ペア:

[(1, 20252338), (2, 10126169), (17, 1191314), (34, 595657), (131, 154598), (262, 77299), (2227, 9094), (4454, 4547)]