2920409864

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{1911263}}^1$

素因数の和:1911460

約数の個数: 16

約数和(自身を含む): 5504440320

約数和(自身を除く): 2584030456

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 1911263, 3822526, 7645052, 15290104, 365051233, 730102466, 1460204932, 2920409864]

約数ペア:

[(1, 2920409864), (2, 1460204932), (4, 730102466), (8, 365051233), (191, 15290104), (382, 7645052), (764, 3822526), (1528, 1911263)]