2096105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1657}}^1$

素因数の和:1696

約数の個数: 16

約数和(自身を含む): 2865024

約数和(自身を除く): 768919

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 1657, 8285, 18227, 38111, 91135, 190555, 419221, 2096105]

約数ペア:

[(1, 2096105), (5, 419221), (11, 190555), (23, 91135), (55, 38111), (115, 18227), (253, 8285), (1265, 1657)]