2019384005

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{13681}}^1$

素因数の和:14296

約数の個数: 16

約数和(自身を含む): 2473596144

約数和(自身を除く): 454212139

約数列:

[1, 5, 53, 265, 557, 2785, 13681, 29521, 68405, 147605, 725093, 3625465, 7620317, 38101585, 403876801, 2019384005]

約数ペア:

[(1, 2019384005), (5, 403876801), (53, 38101585), (265, 7620317), (557, 3625465), (2785, 725093), (13681, 147605), (29521, 68405)]