2012193967

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{13963}}^1$

素因数の和:14167

約数の個数: 24

約数和(自身を含む): 2492909136

約数和(自身を除く): 480715169

約数列:

[1, 7, 17, 49, 119, 173, 833, 1211, 2941, 8477, 13963, 20587, 97741, 144109, 237371, 684187, 1661597, 2415599, 11631179, 16909193, 41065183, 118364351, 287456281, 2012193967]

約数ペア:

[(1, 2012193967), (7, 287456281), (17, 118364351), (49, 41065183), (119, 16909193), (173, 11631179), (833, 2415599), (1211, 1661597), (2941, 684187), (8477, 237371), (13963, 144109), (20587, 97741)]