202313971580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1445099797}}^1$

素因数の和:1445099813

約数の個数: 24

約数和(自身を含む): 485553532128

約数和(自身を除く): 283239560548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1445099797, 2890199594, 5780399188, 7225498985, 10115698579, 14450997970, 20231397158, 28901995940, 40462794316, 50578492895, 101156985790, 202313971580]

約数ペア:

[(1, 202313971580), (2, 101156985790), (4, 50578492895), (5, 40462794316), (7, 28901995940), (10, 20231397158), (14, 14450997970), (20, 10115698579), (28, 7225498985), (35, 5780399188), (70, 2890199594), (140, 1445099797)]