1915707972

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2020789}}^1$

素因数の和:2020875

約数の個数: 24

約数和(自身を含む): 4526569600

約数和(自身を除く): 2610861628

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 2020789, 4041578, 6062367, 8083156, 12124734, 24249468, 159642331, 319284662, 478926993, 638569324, 957853986, 1915707972]

約数ペア:

[(1, 1915707972), (2, 957853986), (3, 638569324), (4, 478926993), (6, 319284662), (12, 159642331), (79, 24249468), (158, 12124734), (237, 8083156), (316, 6062367), (474, 4041578), (948, 2020789)]