2141567146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{161921}}^1$

素因数の和:162329

約数の個数: 16

約数和(自身を含む): 3410077320

約数和(自身を除く): 1268510174

約数列:

[1, 2, 17, 34, 389, 778, 6613, 13226, 161921, 323842, 2752657, 5505314, 62987269, 125974538, 1070783573, 2141567146]

約数ペア:

[(1, 2141567146), (2, 1070783573), (17, 125974538), (34, 62987269), (389, 5505314), (778, 2752657), (6613, 323842), (13226, 161921)]