2012256982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1017319}}^1$

素因数の和:1017387

約数の個数: 16

約数和(自身を含む): 3222869760

約数和(自身を除く): 1210612778

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 1017319, 2034638, 23398337, 43744717, 46796674, 87489434, 1006128491, 2012256982]

約数ペア:

[(1, 2012256982), (2, 1006128491), (23, 87489434), (43, 46796674), (46, 43744717), (86, 23398337), (989, 2034638), (1978, 1017319)]