20113903

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{13259}}^1$

素因数の和:13337

約数の個数: 8

約数和(自身を含む): 21162960

約数和(自身を除く): 1049057

約数列:

[1, 37, 41, 1517, 13259, 490583, 543619, 20113903]

約数ペア:

[(1, 20113903), (37, 543619), (41, 490583), (1517, 13259)]