20703252

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{11579}}^1$

素因数の和:11735

約数の個数: 24

約数和(自身を含む): 48636000

約数和(自身を除く): 27932748

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 11579, 23158, 34737, 46316, 69474, 138948, 1725271, 3450542, 5175813, 6901084, 10351626, 20703252]

約数ペア:

[(1, 20703252), (2, 10351626), (3, 6901084), (4, 5175813), (6, 3450542), (12, 1725271), (149, 138948), (298, 69474), (447, 46316), (596, 34737), (894, 23158), (1788, 11579)]