20322612

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{12011}}^1$

素因数の和:12068

約数の個数: 36

約数和(自身を含む): 52468416

約数和(自身を除く): 32145804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 12011, 24022, 36033, 48044, 72066, 108099, 144132, 216198, 432396, 564517, 1129034, 1693551, 2258068, 3387102, 5080653, 6774204, 10161306, 20322612]

約数ペア:

[(1, 20322612), (2, 10161306), (3, 6774204), (4, 5080653), (6, 3387102), (9, 2258068), (12, 1693551), (18, 1129034), (36, 564517), (47, 432396), (94, 216198), (141, 144132), (188, 108099), (282, 72066), (423, 48044), (564, 36033), (846, 24022), (1692, 12011)]