2489165795

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{24007}}^1$

素因数の和:24334

約数の個数: 16

約数和(自身を含む): 3033650880

約数和(自身を除く): 544485085

約数列:

[1, 5, 89, 233, 445, 1165, 20737, 24007, 103685, 120035, 2136623, 5593631, 10683115, 27968155, 497833159, 2489165795]

約数ペア:

[(1, 2489165795), (5, 497833159), (89, 27968155), (233, 10683115), (445, 5593631), (1165, 2136623), (20737, 120035), (24007, 103685)]