2019248855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{586139}}^1$

素因数の和:586210

約数の個数: 16

約数和(自身を含む): 2658731040

約数和(自身を除く): 639482185

約数列:

[1, 5, 13, 53, 65, 265, 689, 3445, 586139, 2930695, 7619807, 31065367, 38099035, 155326835, 403849771, 2019248855]

約数ペア:

[(1, 2019248855), (5, 403849771), (13, 155326835), (53, 38099035), (65, 31065367), (265, 7619807), (689, 2930695), (3445, 586139)]