2128010676482

素因数分解:

$2^1\times {\mathrm{881}}^1\times {\mathrm{1559}}^1\times {\mathrm{774679}}^1$

素因数の和:777121

約数の個数: 16

約数和(自身を含む): 3197693116800

約数和(自身を除く): 1069682440318

約数列:

[1, 2, 881, 1559, 1762, 3118, 774679, 1373479, 1549358, 2746958, 682492199, 1207724561, 1364984398, 2415449122, 1064005338241, 2128010676482]

約数ペア:

[(1, 2128010676482), (2, 1064005338241), (881, 2415449122), (1559, 1364984398), (1762, 1207724561), (3118, 682492199), (774679, 2746958), (1373479, 1549358)]