2118933026

素因数分解:

$2^1\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{104309}}^1$

素因数の和:105769

約数の個数: 16

約数和(自身を含む): 3634994880

約数和(自身を除く): 1516061854

約数列:

[1, 2, 7, 14, 1451, 2902, 10157, 20314, 104309, 208618, 730163, 1460326, 151352359, 302704718, 1059466513, 2118933026]

約数ペア:

[(1, 2118933026), (2, 1059466513), (7, 302704718), (14, 151352359), (1451, 1460326), (2902, 730163), (10157, 208618), (20314, 104309)]