2820228088

素因数分解:

$2^3\times {\mathrm{3217}}^1\times {\mathrm{109583}}^1$

素因数の和:112806

約数の個数: 16

約数和(自身を含む): 5289619680

約数和(自身を除く): 2469391592

約数列:

[1, 2, 4, 8, 3217, 6434, 12868, 25736, 109583, 219166, 438332, 876664, 352528511, 705057022, 1410114044, 2820228088]

約数ペア:

[(1, 2820228088), (2, 1410114044), (4, 705057022), (8, 352528511), (3217, 876664), (6434, 438332), (12868, 219166), (25736, 109583)]