2011105020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33518417}}^1$

素因数の和:33518429

約数の個数: 24

約数和(自身を含む): 5631094224

約数和(自身を除く): 3619989204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33518417, 67036834, 100555251, 134073668, 167592085, 201110502, 335184170, 402221004, 502776255, 670368340, 1005552510, 2011105020]

約数ペア:

[(1, 2011105020), (2, 1005552510), (3, 670368340), (4, 502776255), (5, 402221004), (6, 335184170), (10, 201110502), (12, 167592085), (15, 134073668), (20, 100555251), (30, 67036834), (60, 33518417)]