20140985762

素因数分解:

$2^1\times {\mathrm{521}}^1\times {\mathrm{1543}}^1\times {\mathrm{12527}}^1$

素因数の和:14593

約数の個数: 16

約数和(自身を含む): 30291501312

約数和(自身を除く): 10150515550

約数列:

[1, 2, 521, 1042, 1543, 3086, 12527, 25054, 803903, 1607806, 6526567, 13053134, 19329161, 38658322, 10070492881, 20140985762]

約数ペア:

[(1, 20140985762), (2, 10070492881), (521, 38658322), (1042, 19329161), (1543, 13053134), (3086, 6526567), (12527, 1607806), (25054, 803903)]