2017278718

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{651997}}^1$

素因数の和:652036

約数の個数: 32

約数和(自身を含む): 3943283904

約数和(自身を除く): 1926005186

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 651997, 1303994, 4563979, 8475961, 9127958, 11083949, 16951922, 22167898, 59331727, 77587643, 118663454, 144091337, 155175286, 288182674, 1008639359, 2017278718]

約数ペア:

[(1, 2017278718), (2, 1008639359), (7, 288182674), (13, 155175286), (14, 144091337), (17, 118663454), (26, 77587643), (34, 59331727), (91, 22167898), (119, 16951922), (182, 11083949), (221, 9127958), (238, 8475961), (442, 4563979), (1547, 1303994), (3094, 651997)]