2013406576

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1723807}}^1$

素因数の和:1723888

約数の個数: 20

約数和(自身を含む): 3954415552

約数和(自身を除く): 1941008976

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1723807, 3447614, 6895228, 13790456, 27580912, 125837911, 251675822, 503351644, 1006703288, 2013406576]

約数ペア:

[(1, 2013406576), (2, 1006703288), (4, 503351644), (8, 251675822), (16, 125837911), (73, 27580912), (146, 13790456), (292, 6895228), (584, 3447614), (1168, 1723807)]