2040365265

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3163357}}^1$

素因数の和:3163408

約数の個数: 16

約数和(自身を含む): 3340506048

約数和(自身を除く): 1300140783

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 3163357, 9490071, 15816785, 47450355, 136024351, 408073053, 680121755, 2040365265]

約数ペア:

[(1, 2040365265), (3, 680121755), (5, 408073053), (15, 136024351), (43, 47450355), (129, 15816785), (215, 9490071), (645, 3163357)]