20263106

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:949

約数の個数: 16

約数和(自身を含む): 30958200

約数和(自身を除く): 10695094

約数列:

[1, 2, 97, 149, 194, 298, 701, 1402, 14453, 28906, 67997, 104449, 135994, 208898, 10131553, 20263106]

約数ペア:

[(1, 20263106), (2, 10131553), (97, 208898), (149, 135994), (194, 104449), (298, 67997), (701, 28906), (1402, 14453)]