2048848105

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{2273}}^1\times {\mathrm{4397}}^1$

素因数の和:6716

約数の個数: 16

約数和(自身を含む): 2520265104

約数和(自身を除く): 471416999

約数列:

[1, 5, 41, 205, 2273, 4397, 11365, 21985, 93193, 180277, 465965, 901385, 9994381, 49971905, 409769621, 2048848105]

約数ペア:

[(1, 2048848105), (5, 409769621), (41, 49971905), (205, 9994381), (2273, 901385), (4397, 465965), (11365, 180277), (21985, 93193)]