2103192050

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{576217}}^1$

素因数の和:576302

約数の個数: 24

約数和(自身を含む): 3965532276

約数和(自身を除く): 1862340226

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3650, 576217, 1152434, 2881085, 5762170, 14405425, 28810850, 42063841, 84127682, 210319205, 420638410, 1051596025, 2103192050]

約数ペア:

[(1, 2103192050), (2, 1051596025), (5, 420638410), (10, 210319205), (25, 84127682), (50, 42063841), (73, 28810850), (146, 14405425), (365, 5762170), (730, 2881085), (1825, 1152434), (3650, 576217)]