18711036

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{1693}}^1$

素因数の和:2010

約数の個数: 36

約数和(自身を含む): 47479432

約数和(自身を除く): 28768396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1228, 1693, 1842, 2763, 3386, 3684, 5079, 5526, 6772, 10158, 11052, 15237, 20316, 30474, 60948, 519751, 1039502, 1559253, 2079004, 3118506, 4677759, 6237012, 9355518, 18711036]

約数ペア:

[(1, 18711036), (2, 9355518), (3, 6237012), (4, 4677759), (6, 3118506), (9, 2079004), (12, 1559253), (18, 1039502), (36, 519751), (307, 60948), (614, 30474), (921, 20316), (1228, 15237), (1693, 11052), (1842, 10158), (2763, 6772), (3386, 5526), (3684, 5079)]