20187251706

素因数分解:

$2^1\times 3^1\times {\mathrm{569}}^1\times {\mathrm{2137}}^1\times {\mathrm{2767}}^1$

素因数の和:5478

約数の個数: 32

約数和(自身を含む): 40479010560

約数和(自身を除く): 20291758854

約数列:

[1, 2, 3, 6, 569, 1138, 1707, 2137, 2767, 3414, 4274, 5534, 6411, 8301, 12822, 16602, 1215953, 1574423, 2431906, 3148846, 3647859, 4723269, 5913079, 7295718, 9446538, 11826158, 17739237, 35478474, 3364541951, 6729083902, 10093625853, 20187251706]

約数ペア:

[(1, 20187251706), (2, 10093625853), (3, 6729083902), (6, 3364541951), (569, 35478474), (1138, 17739237), (1707, 11826158), (2137, 9446538), (2767, 7295718), (3414, 5913079), (4274, 4723269), (5534, 3647859), (6411, 3148846), (8301, 2431906), (12822, 1574423), (16602, 1215953)]