201459418310

素因数分解:

$2^1\times 5^1\times {\mathrm{21841}}^1\times {\mathrm{922391}}^1$

素因数の和:944239

約数の個数: 16

約数和(自身を含む): 362643949152

約数和(自身を除く): 161184530842

約数列:

[1, 2, 5, 10, 21841, 43682, 109205, 218410, 922391, 1844782, 4611955, 9223910, 20145941831, 40291883662, 100729709155, 201459418310]

約数ペア:

[(1, 201459418310), (2, 100729709155), (5, 40291883662), (10, 20145941831), (21841, 9223910), (43682, 4611955), (109205, 1844782), (218410, 922391)]