18659341716

素因数分解:

$2^2\times 3^1\times {\mathrm{1554945143}}^1$

素因数の和:1554945150

約数の個数: 12

約数和(自身を含む): 43538464032

約数和(自身を除く): 24879122316

約数列:

[1, 2, 3, 4, 6, 12, 1554945143, 3109890286, 4664835429, 6219780572, 9329670858, 18659341716]

約数ペア:

[(1, 18659341716), (2, 9329670858), (3, 6219780572), (4, 4664835429), (6, 3109890286), (12, 1554945143)]