20146020719

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{4060879}}^1$

素因数の和:4060942

約数の個数: 12

約数和(自身を含む): 22684075680

約数和(自身を除く): 2538054961

約数列:

[1, 11, 41, 121, 451, 4961, 4060879, 44669669, 166496039, 491366359, 1831456429, 20146020719]

約数ペア:

[(1, 20146020719), (11, 1831456429), (41, 491366359), (121, 166496039), (451, 44669669), (4961, 4060879)]