2421050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1181}}^1$

素因数の和:1234

約数の個数: 24

約数和(自身を含む): 4616892

約数和(自身を除く): 2195842

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 1181, 2050, 2362, 5905, 11810, 29525, 48421, 59050, 96842, 242105, 484210, 1210525, 2421050]

約数ペア:

[(1, 2421050), (2, 1210525), (5, 484210), (10, 242105), (25, 96842), (41, 59050), (50, 48421), (82, 29525), (205, 11810), (410, 5905), (1025, 2362), (1181, 2050)]