201961060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1442579}}^1$

素因数の和:1442595

約数の個数: 24

約数和(自身を含む): 484706880

約数和(自身を除く): 282745820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1442579, 2885158, 5770316, 7212895, 10098053, 14425790, 20196106, 28851580, 40392212, 50490265, 100980530, 201961060]

約数ペア:

[(1, 201961060), (2, 100980530), (4, 50490265), (5, 40392212), (7, 28851580), (10, 20196106), (14, 14425790), (20, 10098053), (28, 7212895), (35, 5770316), (70, 2885158), (140, 1442579)]