20496324

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{36341}}^1$

素因数の和:36395

約数の個数: 24

約数和(自身を含む): 48843648

約数和(自身を除く): 28347324

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 36341, 72682, 109023, 145364, 218046, 436092, 1708027, 3416054, 5124081, 6832108, 10248162, 20496324]

約数ペア:

[(1, 20496324), (2, 10248162), (3, 6832108), (4, 5124081), (6, 3416054), (12, 1708027), (47, 436092), (94, 218046), (141, 145364), (188, 109023), (282, 72682), (564, 36341)]