2113992368

素因数分解:

$2^4\times {\mathrm{5861}}^1\times {\mathrm{22543}}^1$

素因数の和:28412

約数の個数: 20

約数和(自身を含む): 4096740768

約数和(自身を除く): 1982748400

約数列:

[1, 2, 4, 8, 16, 5861, 11722, 22543, 23444, 45086, 46888, 90172, 93776, 180344, 360688, 132124523, 264249046, 528498092, 1056996184, 2113992368]

約数ペア:

[(1, 2113992368), (2, 1056996184), (4, 528498092), (8, 264249046), (16, 132124523), (5861, 360688), (11722, 180344), (22543, 93776), (23444, 90172), (45086, 46888)]