123893257646

素因数分解:

$2^1\times {\mathrm{2011}}^1\times {\mathrm{2459}}^1\times {\mathrm{12527}}^1$

素因数の和:16999

約数の個数: 16

約数和(自身を含む): 186022759680

約数和(自身を除く): 62129502034

約数列:

[1, 2, 2011, 2459, 4022, 4918, 12527, 25054, 4945049, 9890098, 25191797, 30803893, 50383594, 61607786, 61946628823, 123893257646]

約数ペア:

[(1, 123893257646), (2, 61946628823), (2011, 61607786), (2459, 50383594), (4022, 30803893), (4918, 25191797), (12527, 9890098), (25054, 4945049)]