2560983028

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{47387}}^1$

素因数の和:47679

約数の個数: 24

約数和(自身を含む): 4577680800

約数和(自身を除く): 2016697772

約数列:

[1, 2, 4, 59, 118, 229, 236, 458, 916, 13511, 27022, 47387, 54044, 94774, 189548, 2795833, 5591666, 10851623, 11183332, 21703246, 43406492, 640245757, 1280491514, 2560983028]

約数ペア:

[(1, 2560983028), (2, 1280491514), (4, 640245757), (59, 43406492), (118, 21703246), (229, 11183332), (236, 10851623), (458, 5591666), (916, 2795833), (13511, 189548), (27022, 94774), (47387, 54044)]