82014374410

素因数分解:

$2^1\times 5^1\times {\mathrm{207521}}^1\times {\mathrm{39521}}^1$

素因数の和:247049

約数の個数: 16

約数和(自身を含む): 147630320712

約数和(自身を除く): 65615946302

約数列:

[1, 2, 5, 10, 39521, 79042, 197605, 207521, 395210, 415042, 1037605, 2075210, 8201437441, 16402874882, 41007187205, 82014374410]

約数ペア:

[(1, 82014374410), (2, 41007187205), (5, 16402874882), (10, 8201437441), (39521, 2075210), (79042, 1037605), (197605, 415042), (207521, 395210)]