20175188098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{20972129}}^1$

素因数の和:20972181

約数の個数: 16

約数和(自身を含む): 33471519480

約数和(自身を除く): 13296331382

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 20972129, 41944258, 272637677, 545275354, 775968773, 1551937546, 10087594049, 20175188098]

約数ペア:

[(1, 20175188098), (2, 10087594049), (13, 1551937546), (26, 775968773), (37, 545275354), (74, 272637677), (481, 41944258), (962, 20972129)]