1888392327898

素因数分解:

$2^1\times {\mathrm{457}}^1\times {\mathrm{190369}}^1\times {\mathrm{10853}}^1$

素因数の和:201681

約数の個数: 16

約数和(自身を含む): 2839063196520

約数和(自身を除く): 950670868622

約数列:

[1, 2, 457, 914, 10853, 21706, 190369, 380738, 4959821, 9919642, 86998633, 173997266, 2066074757, 4132149514, 944196163949, 1888392327898]

約数ペア:

[(1, 1888392327898), (2, 944196163949), (457, 4132149514), (914, 2066074757), (10853, 173997266), (21706, 86998633), (190369, 9919642), (380738, 4959821)]