1520643002

素因数分解:

$2^1\times {\mathrm{241}}^1\times {\mathrm{881}}^1\times {\mathrm{3581}}^1$

素因数の和:4705

約数の個数: 16

約数和(自身を含む): 2293669224

約数和(自身を除く): 773026222

約数列:

[1, 2, 241, 482, 881, 1762, 3581, 7162, 212321, 424642, 863021, 1726042, 3154861, 6309722, 760321501, 1520643002]

約数ペア:

[(1, 1520643002), (2, 760321501), (241, 6309722), (482, 3154861), (881, 1726042), (1762, 863021), (3581, 424642), (7162, 212321)]