1810026

素因数分解:

$2^1\times 3^4\times {\mathrm{11173}}^1$

素因数の和:11187

約数の個数: 20

約数和(自身を含む): 4056162

約数和(自身を除く): 2246136

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 11173, 22346, 33519, 67038, 100557, 201114, 301671, 603342, 905013, 1810026]

約数ペア:

[(1, 1810026), (2, 905013), (3, 603342), (6, 301671), (9, 201114), (18, 100557), (27, 67038), (54, 33519), (81, 22346), (162, 11173)]