20414808

素因数分解:

$2^3\times 3^3\times {\mathrm{94513}}^1$

素因数の和:94528

約数の個数: 32

約数和(自身を含む): 56708400

約数和(自身を除く): 36293592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 94513, 189026, 283539, 378052, 567078, 756104, 850617, 1134156, 1701234, 2268312, 2551851, 3402468, 5103702, 6804936, 10207404, 20414808]

約数ペア:

[(1, 20414808), (2, 10207404), (3, 6804936), (4, 5103702), (6, 3402468), (8, 2551851), (9, 2268312), (12, 1701234), (18, 1134156), (24, 850617), (27, 756104), (36, 567078), (54, 378052), (72, 283539), (108, 189026), (216, 94513)]