2269813360

素因数分解:

$2^4\times 5^1\times {\mathrm{28372667}}^1$

素因数の和:28372680

約数の個数: 20

約数和(自身を含む): 5277316248

約数和(自身を除く): 3007502888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 28372667, 56745334, 113490668, 141863335, 226981336, 283726670, 453962672, 567453340, 1134906680, 2269813360]

約数ペア:

[(1, 2269813360), (2, 1134906680), (4, 567453340), (5, 453962672), (8, 283726670), (10, 226981336), (16, 141863335), (20, 113490668), (40, 56745334), (80, 28372667)]