1900249644

素因数分解:

$2^2\times 3^1\times {\mathrm{158354137}}^1$

素因数の和:158354144

約数の個数: 12

約数和(自身を含む): 4433915864

約数和(自身を除く): 2533666220

約数列:

[1, 2, 3, 4, 6, 12, 158354137, 316708274, 475062411, 633416548, 950124822, 1900249644]

約数ペア:

[(1, 1900249644), (2, 950124822), (3, 633416548), (4, 475062411), (6, 316708274), (12, 158354137)]