2018921186

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1\times {\mathrm{50857}}^1$

素因数の和:51745

約数の個数: 16

約数和(自身を含む): 3163774464

約数和(自身を除く): 1144853278

約数列:

[1, 2, 23, 46, 863, 1726, 19849, 39698, 50857, 101714, 1169711, 2339422, 43889591, 87779182, 1009460593, 2018921186]

約数ペア:

[(1, 2018921186), (2, 1009460593), (23, 87779182), (46, 43889591), (863, 2339422), (1726, 1169711), (19849, 101714), (39698, 50857)]