2021029449

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2383}}^1\times {\mathrm{14879}}^1$

素因数の和:17284

約数の個数: 16

約数和(自身を含む): 2837913600

約数和(自身を除く): 816884151

約数列:

[1, 3, 19, 57, 2383, 7149, 14879, 44637, 45277, 135831, 282701, 848103, 35456657, 106369971, 673676483, 2021029449]

約数ペア:

[(1, 2021029449), (3, 673676483), (19, 106369971), (57, 35456657), (2383, 848103), (7149, 282701), (14879, 135831), (44637, 45277)]