16020223355

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2694739}}^1$

素因数の和:2694814

約数の個数: 16

約数和(自身を含む): 20372234400

約数和(自身を除く): 4352011045

約数列:

[1, 5, 29, 41, 145, 205, 1189, 5945, 2694739, 13473695, 78147431, 110484299, 390737155, 552421495, 3204044671, 16020223355]

約数ペア:

[(1, 16020223355), (5, 3204044671), (29, 552421495), (41, 390737155), (145, 110484299), (205, 78147431), (1189, 13473695), (5945, 2694739)]