2112739846078

素因数分解:

$2^1\times {\mathrm{1213}}^1\times {\mathrm{21839}}^1\times {\mathrm{39877}}^1$

素因数の和:62931

約数の個数: 16

約数和(自身を含む): 3171947163840

約数和(自身を除く): 1059207317762

約数列:

[1, 2, 1213, 2426, 21839, 39877, 43678, 79754, 26490707, 48370801, 52981414, 96741602, 870873803, 1741747606, 1056369923039, 2112739846078]

約数ペア:

[(1, 2112739846078), (2, 1056369923039), (1213, 1741747606), (2426, 870873803), (21839, 96741602), (39877, 52981414), (43678, 48370801), (79754, 26490707)]