109717260080

素因数分解:

$2^4\times 5^1\times {\mathrm{1371465751}}^1$

素因数の和:1371465764

約数の個数: 20

約数和(自身を含む): 255092629872

約数和(自身を除く): 145375369792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1371465751, 2742931502, 5485863004, 6857328755, 10971726008, 13714657510, 21943452016, 27429315020, 54858630040, 109717260080]

約数ペア:

[(1, 109717260080), (2, 54858630040), (4, 27429315020), (5, 21943452016), (8, 13714657510), (10, 10971726008), (16, 6857328755), (20, 5485863004), (40, 2742931502), (80, 1371465751)]