2019929506

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6273073}}^1$

素因数の和:6273105

約数の個数: 16

約数和(自身を含む): 3613290624

約数和(自身を除く): 1593361118

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 6273073, 12546146, 43911511, 87823022, 144280679, 288561358, 1009964753, 2019929506]

約数ペア:

[(1, 2019929506), (2, 1009964753), (7, 288561358), (14, 144280679), (23, 87823022), (46, 43911511), (161, 12546146), (322, 6273073)]