20141278564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{51683}}^1$

素因数の和:52236

約数の個数: 48

約数和(自身を含む): 40792320576

約数和(自身を除く): 20651042012

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 521, 748, 1042, 2084, 5731, 8857, 11462, 17714, 22924, 35428, 51683, 97427, 103366, 194854, 206732, 389708, 568513, 878611, 1137026, 1757222, 2274052, 3514444, 9664721, 19329442, 26926843, 38658884, 53853686, 107707372, 296195273, 457756331, 592390546, 915512662, 1184781092, 1831025324, 5035319641, 10070639282, 20141278564]

約数ペア:

[(1, 20141278564), (2, 10070639282), (4, 5035319641), (11, 1831025324), (17, 1184781092), (22, 915512662), (34, 592390546), (44, 457756331), (68, 296195273), (187, 107707372), (374, 53853686), (521, 38658884), (748, 26926843), (1042, 19329442), (2084, 9664721), (5731, 3514444), (8857, 2274052), (11462, 1757222), (17714, 1137026), (22924, 878611), (35428, 568513), (51683, 389708), (97427, 206732), (103366, 194854)]