18804901576

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{57332017}}^1$

素因数の和:57332064

約数の個数: 16

約数和(自身を含む): 36119171340

約数和(自身を除く): 17314269764

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 57332017, 114664034, 229328068, 458656136, 2350612697, 4701225394, 9402450788, 18804901576]

約数ペア:

[(1, 18804901576), (2, 9402450788), (4, 4701225394), (8, 2350612697), (41, 458656136), (82, 229328068), (164, 114664034), (328, 57332017)]