2022706780

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{895003}}^1$

素因数の和:895125

約数の個数: 24

約数和(自身を含む): 4285279152

約数和(自身を除く): 2262572372

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 895003, 1790006, 3580012, 4475015, 8950030, 17900060, 101135339, 202270678, 404541356, 505676695, 1011353390, 2022706780]

約数ペア:

[(1, 2022706780), (2, 1011353390), (4, 505676695), (5, 404541356), (10, 202270678), (20, 101135339), (113, 17900060), (226, 8950030), (452, 4475015), (565, 3580012), (1130, 1790006), (2260, 895003)]