11780492008

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{18640019}}^1$

素因数の和:18640104

約数の個数: 16

約数和(自身を含む): 22368024000

約数和(自身を除く): 10587531992

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 18640019, 37280038, 74560076, 149120152, 1472561501, 2945123002, 5890246004, 11780492008]

約数ペア:

[(1, 11780492008), (2, 5890246004), (4, 2945123002), (8, 1472561501), (79, 149120152), (158, 74560076), (316, 37280038), (632, 18640019)]