20121633800

素因数分解:

$2^3\times 5^2\times {\mathrm{100608169}}^1$

素因数の和:100608185

約数の個数: 24

約数和(自身を含む): 46782799050

約数和(自身を除く): 26661165250

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 100608169, 201216338, 402432676, 503040845, 804865352, 1006081690, 2012163380, 2515204225, 4024326760, 5030408450, 10060816900, 20121633800]

約数ペア:

[(1, 20121633800), (2, 10060816900), (4, 5030408450), (5, 4024326760), (8, 2515204225), (10, 2012163380), (20, 1006081690), (25, 804865352), (40, 503040845), (50, 402432676), (100, 201216338), (200, 100608169)]