8056220

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1759}}^1$

素因数の和:1997

約数の個数: 24

約数和(自身を含む): 17001600

約数和(自身を除く): 8945380

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 1759, 2290, 3518, 4580, 7036, 8795, 17590, 35180, 402811, 805622, 1611244, 2014055, 4028110, 8056220]

約数ペア:

[(1, 8056220), (2, 4028110), (4, 2014055), (5, 1611244), (10, 805622), (20, 402811), (229, 35180), (458, 17590), (916, 8795), (1145, 7036), (1759, 4580), (2290, 3518)]