2019931622

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1021199}}^1$

素因数の和:1021267

約数の個数: 16

約数和(自身を含む): 3235161600

約数和(自身を除く): 1215229978

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 1021199, 2042398, 23487577, 43911557, 46975154, 87823114, 1009965811, 2019931622]

約数ペア:

[(1, 2019931622), (2, 1009965811), (23, 87823114), (43, 46975154), (46, 43911557), (86, 23487577), (989, 2042398), (1978, 1021199)]