2012361651

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{152417}}^1$

素因数の和:152592

約数の個数: 20

約数和(自身を含む): 3024582792

約数和(自身を除く): 1012221141

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 4401, 13203, 152417, 457251, 1371753, 4115259, 12345777, 24843971, 74531913, 223595739, 670787217, 2012361651]

約数ペア:

[(1, 2012361651), (3, 670787217), (9, 223595739), (27, 74531913), (81, 24843971), (163, 12345777), (489, 4115259), (1467, 1371753), (4401, 457251), (13203, 152417)]