20148682874

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{491}}^1\times {\mathrm{92009}}^1$

素因数の和:92725

約数の個数: 16

約数和(自身を含む): 30420714240

約数和(自身を除く): 10272031366

約数列:

[1, 2, 223, 446, 491, 982, 92009, 109493, 184018, 218986, 20518007, 41036014, 45176419, 90352838, 10074341437, 20148682874]

約数ペア:

[(1, 20148682874), (2, 10074341437), (223, 90352838), (446, 45176419), (491, 41036014), (982, 20518007), (92009, 218986), (109493, 184018)]