2019999047

素因数分解:

${\mathrm{11}}^2\times {\mathrm{3313}}^1\times {\mathrm{5039}}^1$

素因数の和:8374

約数の個数: 12

約数和(自身を含む): 2221440480

約数和(自身を除く): 201441433

約数列:

[1, 11, 121, 3313, 5039, 36443, 55429, 400873, 609719, 16694207, 183636277, 2019999047]

約数ペア:

[(1, 2019999047), (11, 183636277), (121, 16694207), (3313, 609719), (5039, 400873), (36443, 55429)]