20860656

素因数分解:

$2^4\times 3^1\times {\mathrm{434597}}^1$

素因数の和:434608

約数の個数: 20

約数和(自身を含む): 53890152

約数和(自身を除く): 33029496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 434597, 869194, 1303791, 1738388, 2607582, 3476776, 5215164, 6953552, 10430328, 20860656]

約数ペア:

[(1, 20860656), (2, 10430328), (3, 6953552), (4, 5215164), (6, 3476776), (8, 2607582), (12, 1738388), (16, 1303791), (24, 869194), (48, 434597)]