20160648286

素因数分解:

$2^1\times {\mathrm{563}}^1\times {\mathrm{863}}^1\times {\mathrm{20747}}^1$

素因数の和:22175

約数の個数: 16

約数和(自身を含む): 30331252224

約数和(自身を除く): 10170603938

約数列:

[1, 2, 563, 863, 1126, 1726, 20747, 41494, 485869, 971738, 11680561, 17904661, 23361122, 35809322, 10080324143, 20160648286]

約数ペア:

[(1, 20160648286), (2, 10080324143), (563, 35809322), (863, 23361122), (1126, 17904661), (1726, 11680561), (20747, 971738), (41494, 485869)]