2011126588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{721351}}^1$

素因数の和:721413

約数の個数: 24

約数和(自身を含む): 3817394784

約数和(自身を除く): 1806268196

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 721351, 1442702, 2885404, 12262967, 24525934, 29575391, 49051868, 59150782, 118301564, 502781647, 1005563294, 2011126588]

約数ペア:

[(1, 2011126588), (2, 1005563294), (4, 502781647), (17, 118301564), (34, 59150782), (41, 49051868), (68, 29575391), (82, 24525934), (164, 12262967), (697, 2885404), (1394, 1442702), (2788, 721351)]