20133165164

素因数分解:

$2^2\times 7^1\times {\mathrm{1619}}^1\times {\mathrm{444127}}^1$

素因数の和:445757

約数の個数: 24

約数和(自身を含む): 40291292160

約数和(自身を除く): 20158126996

約数列:

[1, 2, 4, 7, 14, 28, 1619, 3238, 6476, 11333, 22666, 45332, 444127, 888254, 1776508, 3108889, 6217778, 12435556, 719041613, 1438083226, 2876166452, 5033291291, 10066582582, 20133165164]

約数ペア:

[(1, 20133165164), (2, 10066582582), (4, 5033291291), (7, 2876166452), (14, 1438083226), (28, 719041613), (1619, 12435556), (3238, 6217778), (6476, 3108889), (11333, 1776508), (22666, 888254), (45332, 444127)]