1900694570

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4044031}}^1$

素因数の和:4044085

約数の個数: 16

約数和(自身を含む): 3494043648

約数和(自身を除く): 1593349078

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 4044031, 8088062, 20220155, 40440310, 190069457, 380138914, 950347285, 1900694570]

約数ペア:

[(1, 1900694570), (2, 950347285), (5, 380138914), (10, 190069457), (47, 40440310), (94, 20220155), (235, 8088062), (470, 4044031)]