18804932408

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{57332111}}^1$

素因数の和:57332158

約数の個数: 16

約数和(自身を含む): 36119230560

約数和(自身を除く): 17314298152

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 57332111, 114664222, 229328444, 458656888, 2350616551, 4701233102, 9402466204, 18804932408]

約数ペア:

[(1, 18804932408), (2, 9402466204), (4, 4701233102), (8, 2350616551), (41, 458656888), (82, 229328444), (164, 114664222), (328, 57332111)]