20585454

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{58151}}^1$

素因数の和:58215

約数の個数: 16

約数和(自身を含む): 41869440

約数和(自身を除く): 21283986

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 58151, 116302, 174453, 348906, 3430909, 6861818, 10292727, 20585454]

約数ペア:

[(1, 20585454), (2, 10292727), (3, 6861818), (6, 3430909), (59, 348906), (118, 174453), (177, 116302), (354, 58151)]