80001476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{1031}}^1$

素因数の和:2075

約数の個数: 24

約数和(自身を含む): 147658560

約数和(自身を除く): 67657084

約数列:

[1, 2, 4, 19, 38, 76, 1021, 1031, 2042, 2062, 4084, 4124, 19399, 19589, 38798, 39178, 77596, 78356, 1052651, 2105302, 4210604, 20000369, 40000738, 80001476]

約数ペア:

[(1, 80001476), (2, 40000738), (4, 20000369), (19, 4210604), (38, 2105302), (76, 1052651), (1021, 78356), (1031, 77596), (2042, 39178), (2062, 38798), (4084, 19589), (4124, 19399)]