20163084

素因数分解:

$2^2\times 3^1\times {\mathrm{569}}^1\times {\mathrm{2953}}^1$

素因数の和:3529

約数の個数: 24

約数和(自身を含む): 47145840

約数和(自身を除く): 26982756

約数列:

[1, 2, 3, 4, 6, 12, 569, 1138, 1707, 2276, 2953, 3414, 5906, 6828, 8859, 11812, 17718, 35436, 1680257, 3360514, 5040771, 6721028, 10081542, 20163084]

約数ペア:

[(1, 20163084), (2, 10081542), (3, 6721028), (4, 5040771), (6, 3360514), (12, 1680257), (569, 35436), (1138, 17718), (1707, 11812), (2276, 8859), (2953, 6828), (3414, 5906)]