18677848321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17351}}^1\times {\mathrm{97861}}^1$

素因数の和:115223

約数の個数: 8

約数和(自身を含む): 20377217088

約数和(自身を除く): 1699368767

約数列:

[1, 11, 17351, 97861, 190861, 1076471, 1697986211, 18677848321]

約数ペア:

[(1, 18677848321), (11, 1697986211), (17351, 1076471), (97861, 190861)]