2012314565

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{87359}}^1$

素因数の和:87652

約数の個数: 16

約数和(自身を含む): 2566287360

約数和(自身を除く): 553972795

約数列:

[1, 5, 17, 85, 271, 1355, 4607, 23035, 87359, 436795, 1485103, 7425515, 23674289, 118371445, 402462913, 2012314565]

約数ペア:

[(1, 2012314565), (5, 402462913), (17, 118371445), (85, 23674289), (271, 7425515), (1355, 1485103), (4607, 436795), (23035, 87359)]