2100038919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{355517}}^1$

素因数の和:355710

約数の個数: 16

約数和(自身を含む): 3071675520

約数和(自身を除く): 971636601

約数列:

[1, 3, 11, 33, 179, 537, 1969, 5907, 355517, 1066551, 3910687, 11732061, 63637543, 190912629, 700012973, 2100038919]

約数ペア:

[(1, 2100038919), (3, 700012973), (11, 190912629), (33, 63637543), (179, 11732061), (537, 3910687), (1969, 1066551), (5907, 355517)]