8068460

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4159}}^1$

素因数の和:4265

約数の個数: 24

約数和(自身を含む): 17122560

約数和(自身を除く): 9054100

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 4159, 8318, 16636, 20795, 41590, 83180, 403423, 806846, 1613692, 2017115, 4034230, 8068460]

約数ペア:

[(1, 8068460), (2, 4034230), (4, 2017115), (5, 1613692), (10, 806846), (20, 403423), (97, 83180), (194, 41590), (388, 20795), (485, 16636), (970, 8318), (1940, 4159)]