19116060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{318601}}^1$

素因数の和:318613

約数の個数: 24

約数和(自身を含む): 53525136

約数和(自身を除く): 34409076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 318601, 637202, 955803, 1274404, 1593005, 1911606, 3186010, 3823212, 4779015, 6372020, 9558030, 19116060]

約数ペア:

[(1, 19116060), (2, 9558030), (3, 6372020), (4, 4779015), (5, 3823212), (6, 3186010), (10, 1911606), (12, 1593005), (15, 1274404), (20, 955803), (30, 637202), (60, 318601)]