20105632996

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{1699}}^1\times {\mathrm{12919}}^1$

素因数の和:14851

約数の個数: 24

約数和(自身を含む): 35362040000

約数和(自身を除く): 15256407004

約数列:

[1, 2, 4, 229, 458, 916, 1699, 3398, 6796, 12919, 25838, 51676, 389071, 778142, 1556284, 2958451, 5916902, 11833804, 21949381, 43898762, 87797524, 5026408249, 10052816498, 20105632996]

約数ペア:

[(1, 20105632996), (2, 10052816498), (4, 5026408249), (229, 87797524), (458, 43898762), (916, 21949381), (1699, 11833804), (3398, 5916902), (6796, 2958451), (12919, 1556284), (25838, 778142), (51676, 389071)]