20474366963

素因数分解:

${\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1\times {\mathrm{7933}}^1$

素因数の和:8686

約数の個数: 16

約数和(自身を含む): 21181875840

約数和(自身を除く): 707508877

約数列:

[1, 47, 89, 617, 4183, 7933, 28999, 54913, 372851, 706037, 2580911, 4894661, 33183739, 230049067, 435624829, 20474366963]

約数ペア:

[(1, 20474366963), (47, 435624829), (89, 230049067), (617, 33183739), (4183, 4894661), (7933, 2580911), (28999, 706037), (54913, 372851)]