2668156955

素因数分解:

$5^1\times {\mathrm{307}}^1\times {\mathrm{881}}^1\times {\mathrm{1973}}^1$

素因数の和:3166

約数の個数: 16

約数和(自身を含む): 3217493664

約数和(自身を除く): 549336709

約数列:

[1, 5, 307, 881, 1535, 1973, 4405, 9865, 270467, 605711, 1352335, 1738213, 3028555, 8691065, 533631391, 2668156955]

約数ペア:

[(1, 2668156955), (5, 533631391), (307, 8691065), (881, 3028555), (1535, 1738213), (1973, 1352335), (4405, 605711), (9865, 270467)]