2263435340

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2760287}}^1$

素因数の和:2760337

約数の個数: 24

約数和(自身を含む): 4869148032

約数和(自身を除く): 2605712692

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 2760287, 5520574, 11041148, 13801435, 27602870, 55205740, 113171767, 226343534, 452687068, 565858835, 1131717670, 2263435340]

約数ペア:

[(1, 2263435340), (2, 1131717670), (4, 565858835), (5, 452687068), (10, 226343534), (20, 113171767), (41, 55205740), (82, 27602870), (164, 13801435), (205, 11041148), (410, 5520574), (820, 2760287)]