20120355006

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{81790061}}^1$

素因数の和:81790107

約数の個数: 16

約数和(自身を含む): 41222191248

約数和(自身を除く): 21101836242

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 81790061, 163580122, 245370183, 490740366, 3353392501, 6706785002, 10060177503, 20120355006]

約数ペア:

[(1, 20120355006), (2, 10060177503), (3, 6706785002), (6, 3353392501), (41, 490740366), (82, 245370183), (123, 163580122), (246, 81790061)]