2021850517833

素因数分解:

$3^2\times {\mathrm{523}}^1\times {\mathrm{3911}}^1\times {\mathrm{109829}}^1$

素因数の和:114269

約数の個数: 24

約数和(自身を含む): 2926809587520

約数和(自身を除く): 904959069687

約数列:

[1, 3, 9, 523, 1569, 3911, 4707, 11733, 35199, 109829, 329487, 988461, 2045453, 6136359, 18409077, 57440567, 172321701, 429541219, 516965103, 1288623657, 3865870971, 224650057537, 673950172611, 2021850517833]

約数ペア:

[(1, 2021850517833), (3, 673950172611), (9, 224650057537), (523, 3865870971), (1569, 1288623657), (3911, 516965103), (4707, 429541219), (11733, 172321701), (35199, 57440567), (109829, 18409077), (329487, 6136359), (988461, 2045453)]