20236424138

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1\times {\mathrm{50741}}^1$

素因数の和:51278

約数の個数: 32

約数和(自身を含む): 35335916928

約数和(自身を除く): 15099492790

約数列:

[1, 2, 7, 14, 61, 122, 427, 467, 854, 934, 3269, 6538, 28487, 50741, 56974, 101482, 199409, 355187, 398818, 710374, 3095201, 6190402, 21666407, 23696047, 43332814, 47392094, 165872329, 331744658, 1445458867, 2890917734, 10118212069, 20236424138]

約数ペア:

[(1, 20236424138), (2, 10118212069), (7, 2890917734), (14, 1445458867), (61, 331744658), (122, 165872329), (427, 47392094), (467, 43332814), (854, 23696047), (934, 21666407), (3269, 6190402), (6538, 3095201), (28487, 710374), (50741, 398818), (56974, 355187), (101482, 199409)]