2161439281

素因数分解:

${\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1\times {\mathrm{1583}}^1$

素因数の和:2048

約数の個数: 16

約数和(自身を含む): 2258150400

約数和(自身を除く): 96711119

約数列:

[1, 29, 197, 239, 1583, 5713, 6931, 45907, 47083, 311851, 378337, 1365407, 9043679, 10971773, 74532389, 2161439281]

約数ペア:

[(1, 2161439281), (29, 74532389), (197, 10971773), (239, 9043679), (1583, 1365407), (5713, 378337), (6931, 311851), (45907, 47083)]