10361680040

素因数分解:

$2^3\times 5^1\times {\mathrm{259042001}}^1$

素因数の和:259042012

約数の個数: 16

約数和(自身を含む): 23313780180

約数和(自身を除く): 12952100140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 259042001, 518084002, 1036168004, 1295210005, 2072336008, 2590420010, 5180840020, 10361680040]

約数ペア:

[(1, 10361680040), (2, 5180840020), (4, 2590420010), (5, 2072336008), (8, 1295210005), (10, 1036168004), (20, 518084002), (40, 259042001)]