2013456961

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1\times {\mathrm{4003}}^1$

素因数の和:5196

約数の個数: 16

約数和(自身を含む): 2214051840

約数和(自身を除く): 200594879

約数列:

[1, 19, 23, 437, 1151, 4003, 21869, 26473, 76057, 92069, 502987, 1749311, 4607453, 87541607, 105971419, 2013456961]

約数ペア:

[(1, 2013456961), (19, 105971419), (23, 87541607), (437, 4607453), (1151, 1749311), (4003, 502987), (21869, 92069), (26473, 76057)]