2237131730

素因数分解:

$2^1\times 5^1\times {\mathrm{13903}}^1\times {\mathrm{16091}}^1$

素因数の和:30001

約数の個数: 16

約数和(自身を含む): 4027377024

約数和(自身を除く): 1790245294

約数列:

[1, 2, 5, 10, 13903, 16091, 27806, 32182, 69515, 80455, 139030, 160910, 223713173, 447426346, 1118565865, 2237131730]

約数ペア:

[(1, 2237131730), (2, 1118565865), (5, 447426346), (10, 223713173), (13903, 160910), (16091, 139030), (27806, 80455), (32182, 69515)]