2017784561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{383}}^1\times {\mathrm{2239}}^1$

素因数の和:2816

約数の個数: 16

約数和(自身を含む): 2191687680

約数和(自身を除く): 173903119

約数列:

[1, 13, 181, 383, 2239, 2353, 4979, 29107, 69323, 405259, 857537, 901199, 5268367, 11147981, 155214197, 2017784561]

約数ペア:

[(1, 2017784561), (13, 155214197), (181, 11147981), (383, 5268367), (2239, 901199), (2353, 857537), (4979, 405259), (29107, 69323)]