20100304816

素因数分解:

$2^4\times {\mathrm{1256269051}}^1$

素因数の和:1256269059

約数の個数: 10

約数和(自身を含む): 38944340612

約数和(自身を除く): 18844035796

約数列:

[1, 2, 4, 8, 16, 1256269051, 2512538102, 5025076204, 10050152408, 20100304816]

約数ペア:

[(1, 20100304816), (2, 10050152408), (4, 5025076204), (8, 2512538102), (16, 1256269051)]