11842020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{65789}}^1$

素因数の和:65804

約数の個数: 36

約数和(自身を含む): 35921340

約数和(自身を除く): 24079320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 65789, 131578, 197367, 263156, 328945, 394734, 592101, 657890, 789468, 986835, 1184202, 1315780, 1973670, 2368404, 2960505, 3947340, 5921010, 11842020]

約数ペア:

[(1, 11842020), (2, 5921010), (3, 3947340), (4, 2960505), (5, 2368404), (6, 1973670), (9, 1315780), (10, 1184202), (12, 986835), (15, 789468), (18, 657890), (20, 592101), (30, 394734), (36, 328945), (45, 263156), (60, 197367), (90, 131578), (180, 65789)]