20171454230

素因数分解:

$2^1\times 5^1\times {\mathrm{1933}}^1\times {\mathrm{1043531}}^1$

素因数の和:1045471

約数の個数: 16

約数和(自身を含む): 36327435984

約数和(自身を除く): 16155981754

約数列:

[1, 2, 5, 10, 1933, 3866, 9665, 19330, 1043531, 2087062, 5217655, 10435310, 2017145423, 4034290846, 10085727115, 20171454230]

約数ペア:

[(1, 20171454230), (2, 10085727115), (5, 4034290846), (10, 2017145423), (1933, 10435310), (3866, 5217655), (9665, 2087062), (19330, 1043531)]