2012054015

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{30763}}^1$

素因数の和:30998

約数の個数: 16

約数和(自身を含む): 2457182208

約数和(自身を除く): 445128193

約数列:

[1, 5, 103, 127, 515, 635, 13081, 30763, 65405, 153815, 3168589, 3906901, 15842945, 19534505, 402410803, 2012054015]

約数ペア:

[(1, 2012054015), (5, 402410803), (103, 19534505), (127, 15842945), (515, 3906901), (635, 3168589), (13081, 153815), (30763, 65405)]