201281060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{529687}}^1$

素因数の和:529715

約数の個数: 24

約数和(自身を含む): 444937920

約数和(自身を除く): 243656860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 529687, 1059374, 2118748, 2648435, 5296870, 10064053, 10593740, 20128106, 40256212, 50320265, 100640530, 201281060]

約数ペア:

[(1, 201281060), (2, 100640530), (4, 50320265), (5, 40256212), (10, 20128106), (19, 10593740), (20, 10064053), (38, 5296870), (76, 2648435), (95, 2118748), (190, 1059374), (380, 529687)]