869748826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{3697}}^1$

素因数の和:3910

約数の個数: 32

約数和(自身を含む): 1416481920

約数和(自身を除く): 546733094

約数列:

[1, 2, 19, 38, 41, 82, 151, 302, 779, 1558, 2869, 3697, 5738, 6191, 7394, 12382, 70243, 117629, 140486, 151577, 235258, 303154, 558247, 1116494, 2879963, 5759926, 10606693, 21213386, 22888127, 45776254, 434874413, 869748826]

約数ペア:

[(1, 869748826), (2, 434874413), (19, 45776254), (38, 22888127), (41, 21213386), (82, 10606693), (151, 5759926), (302, 2879963), (779, 1116494), (1558, 558247), (2869, 303154), (3697, 235258), (5738, 151577), (6191, 140486), (7394, 117629), (12382, 70243)]