2497337572

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{691}}^1\times {\mathrm{11437}}^1$

素因数の和:12211

約数の個数: 24

約数和(自身を含む): 4432453760

約数和(自身を除く): 1935116188

約数列:

[1, 2, 4, 79, 158, 316, 691, 1382, 2764, 11437, 22874, 45748, 54589, 109178, 218356, 903523, 1807046, 3614092, 7902967, 15805934, 31611868, 624334393, 1248668786, 2497337572]

約数ペア:

[(1, 2497337572), (2, 1248668786), (4, 624334393), (79, 31611868), (158, 15805934), (316, 7902967), (691, 3614092), (1382, 1807046), (2764, 903523), (11437, 218356), (22874, 109178), (45748, 54589)]