19002238

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{1217}}^1$

素因数の和:1467

約数の個数: 16

約数和(自身を含む): 29436624

約数和(自身を除く): 10434386

約数列:

[1, 2, 37, 74, 211, 422, 1217, 2434, 7807, 15614, 45029, 90058, 256787, 513574, 9501119, 19002238]

約数ペア:

[(1, 19002238), (2, 9501119), (37, 513574), (74, 256787), (211, 90058), (422, 45029), (1217, 15614), (2434, 7807)]