2023403180

素因数分解:

$2^2\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{67763}}^1$

素因数の和:69265

約数の個数: 24

約数和(自身を含む): 4252055472

約数和(自身を除く): 2228652292

約数列:

[1, 2, 4, 5, 10, 20, 1493, 2986, 5972, 7465, 14930, 29860, 67763, 135526, 271052, 338815, 677630, 1355260, 101170159, 202340318, 404680636, 505850795, 1011701590, 2023403180]

約数ペア:

[(1, 2023403180), (2, 1011701590), (4, 505850795), (5, 404680636), (10, 202340318), (20, 101170159), (1493, 1355260), (2986, 677630), (5972, 338815), (7465, 271052), (14930, 135526), (29860, 67763)]