2001811620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33363527}}^1$

素因数の和:33363539

約数の個数: 24

約数和(自身を含む): 5605072704

約数和(自身を除く): 3603261084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33363527, 66727054, 100090581, 133454108, 166817635, 200181162, 333635270, 400362324, 500452905, 667270540, 1000905810, 2001811620]

約数ペア:

[(1, 2001811620), (2, 1000905810), (3, 667270540), (4, 500452905), (5, 400362324), (6, 333635270), (10, 200181162), (12, 166817635), (15, 133454108), (20, 100090581), (30, 66727054), (60, 33363527)]