18364969868

素因数分解:

$2^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1059599}}^1$

素因数の和:1060229

約数の個数: 24

約数和(自身を含む): 36789312000

約数和(自身を除く): 18424342132

約数列:

[1, 2, 4, 7, 14, 28, 619, 1238, 2476, 4333, 8666, 17332, 1059599, 2119198, 4238396, 7417193, 14834386, 29668772, 655891781, 1311783562, 2623567124, 4591242467, 9182484934, 18364969868]

約数ペア:

[(1, 18364969868), (2, 9182484934), (4, 4591242467), (7, 2623567124), (14, 1311783562), (28, 655891781), (619, 29668772), (1238, 14834386), (2476, 7417193), (4333, 4238396), (8666, 2119198), (17332, 1059599)]