20379326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{6217}}^1$

素因数の和:6379

約数の個数: 16

約数和(自身を含む): 33577200

約数和(自身を除く): 13197874

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 6217, 12434, 68387, 136774, 926333, 1852666, 10189663, 20379326]

約数ペア:

[(1, 20379326), (2, 10189663), (11, 1852666), (22, 926333), (149, 136774), (298, 68387), (1639, 12434), (3278, 6217)]