2018281462

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1\times {\mathrm{15287}}^1$

素因数の和:15803

約数の個数: 16

約数和(自身を含む): 3051240192

約数和(自身を除く): 1032958730

約数列:

[1, 2, 251, 263, 502, 526, 15287, 30574, 66013, 132026, 3837037, 4020481, 7674074, 8040962, 1009140731, 2018281462]

約数ペア:

[(1, 2018281462), (2, 1009140731), (251, 8040962), (263, 7674074), (502, 4020481), (526, 3837037), (15287, 132026), (30574, 66013)]