237861080

素因数分解:

$2^3\times 5^1\times {\mathrm{2011}}^1\times {\mathrm{2957}}^1$

素因数の和:4979

約数の個数: 32

約数和(自身を含む): 535634640

約数和(自身を除く): 297773560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2011, 2957, 4022, 5914, 8044, 10055, 11828, 14785, 16088, 20110, 23656, 29570, 40220, 59140, 80440, 118280, 5946527, 11893054, 23786108, 29732635, 47572216, 59465270, 118930540, 237861080]

約数ペア:

[(1, 237861080), (2, 118930540), (4, 59465270), (5, 47572216), (8, 29732635), (10, 23786108), (20, 11893054), (40, 5946527), (2011, 118280), (2957, 80440), (4022, 59140), (5914, 40220), (8044, 29570), (10055, 23656), (11828, 20110), (14785, 16088)]