2019753412

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{1663}}^1\times {\mathrm{2687}}^1$

素因数の和:4467

約数の個数: 24

約数和(自身を含む): 3569319936

約数和(自身を除く): 1549566524

約数列:

[1, 2, 4, 113, 226, 452, 1663, 2687, 3326, 5374, 6652, 10748, 187919, 303631, 375838, 607262, 751676, 1214524, 4468481, 8936962, 17873924, 504938353, 1009876706, 2019753412]

約数ペア:

[(1, 2019753412), (2, 1009876706), (4, 504938353), (113, 17873924), (226, 8936962), (452, 4468481), (1663, 1214524), (2687, 751676), (3326, 607262), (5374, 375838), (6652, 303631), (10748, 187919)]