2056590291

素因数分解:

$3^1\times 7^1\times {\mathrm{1483}}^1\times {\mathrm{66037}}^1$

素因数の和:67530

約数の個数: 16

約数和(自身を含む): 3136012544

約数和(自身を除く): 1079422253

約数列:

[1, 3, 7, 21, 1483, 4449, 10381, 31143, 66037, 198111, 462259, 1386777, 97932871, 293798613, 685530097, 2056590291]

約数ペア:

[(1, 2056590291), (3, 685530097), (7, 293798613), (21, 97932871), (1483, 1386777), (4449, 462259), (10381, 198111), (31143, 66037)]