2010617870

素因数分解:

$2^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{165211}}^1$

素因数の和:166435

約数の個数: 16

約数和(自身を含む): 3622107888

約数和(自身を除く): 1611490018

約数列:

[1, 2, 5, 10, 1217, 2434, 6085, 12170, 165211, 330422, 826055, 1652110, 201061787, 402123574, 1005308935, 2010617870]

約数ペア:

[(1, 2010617870), (2, 1005308935), (5, 402123574), (10, 201061787), (1217, 1652110), (2434, 826055), (6085, 330422), (12170, 165211)]