20063959402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{15817}}^1\times {\mathrm{37309}}^1$

素因数の和:53145

約数の個数: 16

約数和(自身を含む): 31869157320

約数和(自身を除く): 11805197918

約数列:

[1, 2, 17, 34, 15817, 31634, 37309, 74618, 268889, 537778, 634253, 1268506, 590116453, 1180232906, 10031979701, 20063959402]

約数ペア:

[(1, 20063959402), (2, 10031979701), (17, 1180232906), (34, 590116453), (15817, 1268506), (31634, 634253), (37309, 537778), (74618, 268889)]