12018740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14657}}^1$

素因数の和:14707

約数の個数: 24

約数和(自身を含む): 25856712

約数和(自身を除く): 13837972

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 14657, 29314, 58628, 73285, 146570, 293140, 600937, 1201874, 2403748, 3004685, 6009370, 12018740]

約数ペア:

[(1, 12018740), (2, 6009370), (4, 3004685), (5, 2403748), (10, 1201874), (20, 600937), (41, 293140), (82, 146570), (164, 73285), (205, 58628), (410, 29314), (820, 14657)]