2015896387

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{6221}}^1$

素因数の和:6510

約数の個数: 16

約数和(自身を含む): 2143752768

約数和(自身を除く): 127856381

約数列:

[1, 23, 73, 193, 1679, 4439, 6221, 14089, 143083, 324047, 454133, 1200653, 10445059, 27615019, 87647669, 2015896387]

約数ペア:

[(1, 2015896387), (23, 87647669), (73, 27615019), (193, 10445059), (1679, 1200653), (4439, 454133), (6221, 324047), (14089, 143083)]