20347621034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{14766053}}^1$

素因数の和:14766121

約数の個数: 16

約数和(自身を含む): 33489410472

約数和(自身を除く): 13141789438

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 14766053, 29532106, 191958689, 383917378, 782600809, 1565201618, 10173810517, 20347621034]

約数ペア:

[(1, 20347621034), (2, 10173810517), (13, 1565201618), (26, 782600809), (53, 383917378), (106, 191958689), (689, 29532106), (1378, 14766053)]