20186005521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{5413249}}^1$

素因数の和:5413376

約数の個数: 16

約数和(自身を含む): 29621304000

約数和(自身を除く): 9435298479

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 5413249, 16239747, 59545739, 178637217, 611697137, 1835091411, 6728668507, 20186005521]

約数ペア:

[(1, 20186005521), (3, 6728668507), (11, 1835091411), (33, 611697137), (113, 178637217), (339, 59545739), (1243, 16239747), (3729, 5413249)]