20233418428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2729819}}^1$

素因数の和:2729949

約数の個数: 24

約数和(自身を含む): 37835305200

約数和(自身を除く): 17601886772

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 2729819, 5459638, 10919276, 46406923, 92813846, 185627692, 297550271, 595100542, 1190201084, 5058354607, 10116709214, 20233418428]

約数ペア:

[(1, 20233418428), (2, 10116709214), (4, 5058354607), (17, 1190201084), (34, 595100542), (68, 297550271), (109, 185627692), (218, 92813846), (436, 46406923), (1853, 10919276), (3706, 5459638), (7412, 2729819)]