2023753660

素因数分解:

$2^2\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{62423}}^1$

素因数の和:64053

約数の個数: 24

約数和(自身を含む): 4252572576

約数和(自身を除く): 2228818916

約数列:

[1, 2, 4, 5, 10, 20, 1621, 3242, 6484, 8105, 16210, 32420, 62423, 124846, 249692, 312115, 624230, 1248460, 101187683, 202375366, 404750732, 505938415, 1011876830, 2023753660]

約数ペア:

[(1, 2023753660), (2, 1011876830), (4, 505938415), (5, 404750732), (10, 202375366), (20, 101187683), (1621, 1248460), (3242, 624230), (6484, 312115), (8105, 249692), (16210, 124846), (32420, 62423)]