20140762

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{577}}^1$

素因数の和:1173

約数の個数: 16

約数和(自身を含む): 31295232

約数和(自身を除く): 11154470

約数列:

[1, 2, 31, 62, 563, 577, 1126, 1154, 17453, 17887, 34906, 35774, 324851, 649702, 10070381, 20140762]

約数ペア:

[(1, 20140762), (2, 10070381), (31, 649702), (62, 324851), (563, 35774), (577, 34906), (1126, 17887), (1154, 17453)]