20170667870

素因数分解:

$2^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{8656939}}^1$

素因数の和:8657179

約数の個数: 16

約数和(自身を含む): 36463031280

約数和(自身を除く): 16292363410

約数列:

[1, 2, 5, 10, 233, 466, 1165, 2330, 8656939, 17313878, 43284695, 86569390, 2017066787, 4034133574, 10085333935, 20170667870]

約数ペア:

[(1, 20170667870), (2, 10085333935), (5, 4034133574), (10, 2017066787), (233, 86569390), (466, 43284695), (1165, 17313878), (2330, 8656939)]