19113887096

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{443}}^1\times {\mathrm{42467}}^1$

素因数の和:43043

約数の個数: 32

約数和(自身を含む): 36203120640

約数和(自身を除く): 17089233544

約数列:

[1, 2, 4, 8, 127, 254, 443, 508, 886, 1016, 1772, 3544, 42467, 56261, 84934, 112522, 169868, 225044, 339736, 450088, 5393309, 10786618, 18812881, 21573236, 37625762, 43146472, 75251524, 150503048, 2389235887, 4778471774, 9556943548, 19113887096]

約数ペア:

[(1, 19113887096), (2, 9556943548), (4, 4778471774), (8, 2389235887), (127, 150503048), (254, 75251524), (443, 43146472), (508, 37625762), (886, 21573236), (1016, 18812881), (1772, 10786618), (3544, 5393309), (42467, 450088), (56261, 339736), (84934, 225044), (112522, 169868)]