2012961925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{364337}}^1$

素因数の和:364377

約数の個数: 24

約数和(自身を含む): 2846208456

約数和(自身を除く): 833246531

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 364337, 1821685, 4736381, 6193729, 9108425, 23681905, 30968645, 80518477, 118409525, 154843225, 402592385, 2012961925]

約数ペア:

[(1, 2012961925), (5, 402592385), (13, 154843225), (17, 118409525), (25, 80518477), (65, 30968645), (85, 23681905), (221, 9108425), (325, 6193729), (425, 4736381), (1105, 1821685), (5525, 364337)]