2045802241

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{953}}^1\times {\mathrm{2341}}^1$

素因数の和:3432

約数の個数: 16

約数和(自身を含む): 2359387008

約数和(自身を除く): 313584767

約数列:

[1, 7, 131, 917, 953, 2341, 6671, 16387, 124843, 306671, 873901, 2146697, 2230973, 15616811, 292257463, 2045802241]

約数ペア:

[(1, 2045802241), (7, 292257463), (131, 15616811), (917, 2230973), (953, 2146697), (2341, 873901), (6671, 306671), (16387, 124843)]