2017881057

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{48179}}^1$

素因数の和:48812

約数の個数: 16

約数和(自身を含む): 2812170240

約数和(自身を除く): 794289183

約数列:

[1, 3, 23, 69, 607, 1821, 13961, 41883, 48179, 144537, 1108117, 3324351, 29244653, 87733959, 672627019, 2017881057]

約数ペア:

[(1, 2017881057), (3, 672627019), (23, 87733959), (69, 29244653), (607, 3324351), (1821, 1108117), (13961, 144537), (41883, 48179)]