1939255814

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{90089}}^1$

素因数の和:90367

約数の個数: 16

約数和(自身を含む): 2983780800

約数和(自身を除く): 1044524986

約数列:

[1, 2, 47, 94, 229, 458, 10763, 21526, 90089, 180178, 4234183, 8468366, 20630381, 41260762, 969627907, 1939255814]

約数ペア:

[(1, 1939255814), (2, 969627907), (47, 41260762), (94, 20630381), (229, 8468366), (458, 4234183), (10763, 180178), (21526, 90089)]