20163631723

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{84047}}^1$

素因数の和:84258

約数の個数: 16

約数和(自身を含む): 21301125120

約数和(自身を除く): 1137493397

約数列:

[1, 31, 71, 109, 2201, 3379, 7739, 84047, 239909, 2605457, 5967337, 9161123, 184987447, 283994813, 650439733, 20163631723]

約数ペア:

[(1, 20163631723), (31, 650439733), (71, 283994813), (109, 184987447), (2201, 9161123), (3379, 5967337), (7739, 2605457), (84047, 239909)]