2016751331

素因数分解:

$7^1\times {\mathrm{281}}^1\times {\mathrm{419}}^1\times {\mathrm{2447}}^1$

素因数の和:3154

約数の個数: 16

約数和(自身を含む): 2319528960

約数和(自身を除く): 302777629

約数列:

[1, 7, 281, 419, 1967, 2447, 2933, 17129, 117739, 687607, 824173, 1025293, 4813249, 7177051, 288107333, 2016751331]

約数ペア:

[(1, 2016751331), (7, 288107333), (281, 7177051), (419, 4813249), (1967, 1025293), (2447, 824173), (2933, 687607), (17129, 117739)]