20023160966

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{4951}}^1\times {\mathrm{6997}}^1$

素因数の和:11984

約数の個数: 24

約数和(自身を含む): 31916422416

約数和(自身を除く): 11893261450

約数列:

[1, 2, 17, 34, 289, 578, 4951, 6997, 9902, 13994, 84167, 118949, 168334, 237898, 1430839, 2022133, 2861678, 4044266, 34642147, 69284294, 588916499, 1177832998, 10011580483, 20023160966]

約数ペア:

[(1, 20023160966), (2, 10011580483), (17, 1177832998), (34, 588916499), (289, 69284294), (578, 34642147), (4951, 4044266), (6997, 2861678), (9902, 2022133), (13994, 1430839), (84167, 237898), (118949, 168334)]