1999376452

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{9431021}}^1$

素因数の和:9431078

約数の個数: 12

約数和(自身を含む): 3564926316

約数和(自身を除く): 1565549864

約数列:

[1, 2, 4, 53, 106, 212, 9431021, 18862042, 37724084, 499844113, 999688226, 1999376452]

約数ペア:

[(1, 1999376452), (2, 999688226), (4, 499844113), (53, 37724084), (106, 18862042), (212, 9431021)]