90517102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1889}}^1$

素因数の和:2020

約数の個数: 32

約数和(自身を含む): 155584800

約数和(自身を除く): 65067698

約数列:

[1, 2, 13, 19, 26, 38, 97, 194, 247, 494, 1261, 1843, 1889, 2522, 3686, 3778, 23959, 24557, 35891, 47918, 49114, 71782, 183233, 366466, 466583, 933166, 2382029, 3481427, 4764058, 6962854, 45258551, 90517102]

約数ペア:

[(1, 90517102), (2, 45258551), (13, 6962854), (19, 4764058), (26, 3481427), (38, 2382029), (97, 933166), (194, 466583), (247, 366466), (494, 183233), (1261, 71782), (1843, 49114), (1889, 47918), (2522, 35891), (3686, 24557), (3778, 23959)]