20264235910

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{12134273}}^1$

素因数の和:12134447

約数の個数: 16

約数和(自身を含む): 36694044576

約数和(自身を除く): 16429808666

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 12134273, 24268546, 60671365, 121342730, 2026423591, 4052847182, 10132117955, 20264235910]

約数ペア:

[(1, 20264235910), (2, 10132117955), (5, 4052847182), (10, 2026423591), (167, 121342730), (334, 60671365), (835, 24268546), (1670, 12134273)]