20190626906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1\times {\mathrm{21379}}^1$

素因数の和:22286

約数の個数: 32

約数和(自身を含む): 33019272000

約数和(自身を除く): 12828645094

約数列:

[1, 2, 19, 29, 38, 58, 551, 857, 1102, 1714, 16283, 21379, 24853, 32566, 42758, 49706, 406201, 472207, 619991, 812402, 944414, 1239982, 11779829, 18321803, 23559658, 36643606, 348114257, 531332287, 696228514, 1062664574, 10095313453, 20190626906]

約数ペア:

[(1, 20190626906), (2, 10095313453), (19, 1062664574), (29, 696228514), (38, 531332287), (58, 348114257), (551, 36643606), (857, 23559658), (1102, 18321803), (1714, 11779829), (16283, 1239982), (21379, 944414), (24853, 812402), (32566, 619991), (42758, 472207), (49706, 406201)]