20324186

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18443}}^1$

素因数の和:18493

約数の個数: 16

約数和(自身を含む): 33199200

約数和(自身を除く): 12875014

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 18443, 36886, 350417, 534847, 700834, 1069694, 10162093, 20324186]

約数ペア:

[(1, 20324186), (2, 10162093), (19, 1069694), (29, 700834), (38, 534847), (58, 350417), (551, 36886), (1102, 18443)]