1995802

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1077

約数の個数: 16

約数和(自身を含む): 3199680

約数和(自身を除く): 1203878

約数列:

[1, 2, 23, 43, 46, 86, 989, 1009, 1978, 2018, 23207, 43387, 46414, 86774, 997901, 1995802]

約数ペア:

[(1, 1995802), (2, 997901), (23, 86774), (43, 46414), (46, 43387), (86, 23207), (989, 2018), (1009, 1978)]