20162304005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{230941}}^1$

素因数の和:231884

約数の個数: 16

約数和(自身を含む): 25495996800

約数和(自身を除く): 5333692795

約数列:

[1, 5, 19, 95, 919, 4595, 17461, 87305, 230941, 1154705, 4387879, 21939395, 212234779, 1061173895, 4032460801, 20162304005]

約数ペア:

[(1, 20162304005), (5, 4032460801), (19, 1061173895), (95, 212234779), (919, 21939395), (4595, 4387879), (17461, 1154705), (87305, 230941)]