2013443530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28763479}}^1$

素因数の和:28763493

約数の個数: 16

約数和(自身を含む): 4141941120

約数和(自身を除く): 2128497590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28763479, 57526958, 143817395, 201344353, 287634790, 402688706, 1006721765, 2013443530]

約数ペア:

[(1, 2013443530), (2, 1006721765), (5, 402688706), (7, 287634790), (10, 201344353), (14, 143817395), (35, 57526958), (70, 28763479)]