20120355830

素因数分解:

$2^1\times 5^1\times {\mathrm{12413}}^1\times {\mathrm{162091}}^1$

素因数の和:174511

約数の個数: 16

約数和(自身を含む): 36219781584

約数和(自身を除く): 16099425754

約数列:

[1, 2, 5, 10, 12413, 24826, 62065, 124130, 162091, 324182, 810455, 1620910, 2012035583, 4024071166, 10060177915, 20120355830]

約数ペア:

[(1, 20120355830), (2, 10060177915), (5, 4024071166), (10, 2012035583), (12413, 1620910), (24826, 810455), (62065, 324182), (124130, 162091)]