2116779656

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{1385327}}^1$

素因数の和:1385524

約数の個数: 16

約数和(自身を含む): 3989744640

約数和(自身を除く): 1872964984

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 1385327, 2770654, 5541308, 11082616, 264597457, 529194914, 1058389828, 2116779656]

約数ペア:

[(1, 2116779656), (2, 1058389828), (4, 529194914), (8, 264597457), (191, 11082616), (382, 5541308), (764, 2770654), (1528, 1385327)]