327135740

素因数分解:

$2^2\times 5^1\times {\mathrm{1867}}^1\times {\mathrm{8761}}^1$

素因数の和:10637

約数の個数: 24

約数和(自身を含む): 687431472

約数和(自身を除く): 360295732

約数列:

[1, 2, 4, 5, 10, 20, 1867, 3734, 7468, 8761, 9335, 17522, 18670, 35044, 37340, 43805, 87610, 175220, 16356787, 32713574, 65427148, 81783935, 163567870, 327135740]

約数ペア:

[(1, 327135740), (2, 163567870), (4, 81783935), (5, 65427148), (10, 32713574), (20, 16356787), (1867, 175220), (3734, 87610), (7468, 43805), (8761, 37340), (9335, 35044), (17522, 18670)]