20102202

素因数分解:

$2^1\times 3^3\times {\mathrm{372263}}^1$

素因数の和:372274

約数の個数: 16

約数和(自身を含む): 44671680

約数和(自身を除く): 24569478

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 372263, 744526, 1116789, 2233578, 3350367, 6700734, 10051101, 20102202]

約数ペア:

[(1, 20102202), (2, 10051101), (3, 6700734), (6, 3350367), (9, 2233578), (18, 1116789), (27, 744526), (54, 372263)]