20647510122

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1702747}}^1$

素因数の和:1702842

約数の個数: 32

約数和(自身を含む): 43154445312

約数和(自身を除く): 22506935190

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 141, 258, 282, 2021, 4042, 6063, 12126, 1702747, 3405494, 5108241, 10216482, 73218121, 80029109, 146436242, 160058218, 219654363, 240087327, 439308726, 480174654, 3441251687, 6882503374, 10323755061, 20647510122]

約数ペア:

[(1, 20647510122), (2, 10323755061), (3, 6882503374), (6, 3441251687), (43, 480174654), (47, 439308726), (86, 240087327), (94, 219654363), (129, 160058218), (141, 146436242), (258, 80029109), (282, 73218121), (2021, 10216482), (4042, 5108241), (6063, 3405494), (12126, 1702747)]