2023903570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15568489}}^1$

素因数の和:15568509

約数の個数: 16

約数和(自身を含む): 3923259480

約数和(自身を除く): 1899355910

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15568489, 31136978, 77842445, 155684890, 202390357, 404780714, 1011951785, 2023903570]

約数ペア:

[(1, 2023903570), (2, 1011951785), (5, 404780714), (10, 202390357), (13, 155684890), (26, 77842445), (65, 31136978), (130, 15568489)]