19118804932

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{42298241}}^1$

素因数の和:42298358

約数の個数: 12

約数和(自身を含む): 33753997116

約数和(自身を除く): 14635192184

約数列:

[1, 2, 4, 113, 226, 452, 42298241, 84596482, 169192964, 4779701233, 9559402466, 19118804932]

約数ペア:

[(1, 19118804932), (2, 9559402466), (4, 4779701233), (113, 169192964), (226, 84596482), (452, 42298241)]