20261364

素因数分解:

$2^2\times 3^1\times {\mathrm{571}}^1\times {\mathrm{2957}}^1$

素因数の和:3535

約数の個数: 24

約数和(自身を含む): 47375328

約数和(自身を除く): 27113964

約数列:

[1, 2, 3, 4, 6, 12, 571, 1142, 1713, 2284, 2957, 3426, 5914, 6852, 8871, 11828, 17742, 35484, 1688447, 3376894, 5065341, 6753788, 10130682, 20261364]

約数ペア:

[(1, 20261364), (2, 10130682), (3, 6753788), (4, 5065341), (6, 3376894), (12, 1688447), (571, 35484), (1142, 17742), (1713, 11828), (2284, 8871), (2957, 6852), (3426, 5914)]