20121406078

素因数分解:

$2^1\times {\mathrm{233}}^1\times {\mathrm{449}}^1\times {\mathrm{96167}}^1$

素因数の和:96851

約数の個数: 16

約数和(自身を含む): 30379471200

約数和(自身を除く): 10258065122

約数列:

[1, 2, 233, 449, 466, 898, 96167, 104617, 192334, 209234, 22406911, 43178983, 44813822, 86357966, 10060703039, 20121406078]

約数ペア:

[(1, 20121406078), (2, 10060703039), (233, 86357966), (449, 44813822), (466, 43178983), (898, 22406911), (96167, 209234), (104617, 192334)]