201250012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2959559}}^1$

素因数の和:2959580

約数の個数: 12

約数和(自身を含む): 372904560

約数和(自身を除く): 171654548

約数列:

[1, 2, 4, 17, 34, 68, 2959559, 5919118, 11838236, 50312503, 100625006, 201250012]

約数ペア:

[(1, 201250012), (2, 100625006), (4, 50312503), (17, 11838236), (34, 5919118), (68, 2959559)]