2019923660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3482627}}^1$

素因数の和:3482665

約数の個数: 24

約数和(自身を含む): 4388111280

約数和(自身を除く): 2368187620

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 3482627, 6965254, 13930508, 17413135, 34826270, 69652540, 100996183, 201992366, 403984732, 504980915, 1009961830, 2019923660]

約数ペア:

[(1, 2019923660), (2, 1009961830), (4, 504980915), (5, 403984732), (10, 201992366), (20, 100996183), (29, 69652540), (58, 34826270), (116, 17413135), (145, 13930508), (290, 6965254), (580, 3482627)]