2019284477

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1\times {\mathrm{5209}}^1$

素因数の和:5996

約数の個数: 16

約数和(自身を含む): 2340748800

約数和(自身を除く): 321464323

約数列:

[1, 7, 79, 553, 701, 4907, 5209, 36463, 55379, 387653, 411511, 2880577, 3651509, 25560563, 288469211, 2019284477]

約数ペア:

[(1, 2019284477), (7, 288469211), (79, 25560563), (553, 3651509), (701, 2880577), (4907, 411511), (5209, 387653), (36463, 55379)]