20163621617

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2273}}^1\times {\mathrm{15061}}^1$

素因数の和:17384

約数の個数: 16

約数和(自身を含む): 21920632320

約数和(自身を除く): 1757010703

約数列:

[1, 19, 31, 589, 2273, 15061, 43187, 70463, 286159, 466891, 1338797, 8870929, 34233653, 650439407, 1061243243, 20163621617]

約数ペア:

[(1, 20163621617), (19, 1061243243), (31, 650439407), (589, 34233653), (2273, 8870929), (15061, 1338797), (43187, 466891), (70463, 286159)]