2011126647

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1\times {\mathrm{18553}}^1$

素因数の和:20150

約数の個数: 16

約数和(自身を含む): 2800021248

約数和(自身を除く): 788894601

約数列:

[1, 3, 23, 69, 1571, 4713, 18553, 36133, 55659, 108399, 426719, 1280157, 29146763, 87440289, 670375549, 2011126647]

約数ペア:

[(1, 2011126647), (3, 670375549), (23, 87440289), (69, 29146763), (1571, 1280157), (4713, 426719), (18553, 108399), (36133, 55659)]