26702020

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5987}}^1$

素因数の和:6219

約数の個数: 24

約数和(自身を含む): 56335104

約数和(自身を除く): 29633084

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 5987, 11974, 23948, 29935, 59870, 119740, 1335101, 2670202, 5340404, 6675505, 13351010, 26702020]

約数ペア:

[(1, 26702020), (2, 13351010), (4, 6675505), (5, 5340404), (10, 2670202), (20, 1335101), (223, 119740), (446, 59870), (892, 29935), (1115, 23948), (2230, 11974), (4460, 5987)]