2019929494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5400881}}^1$

素因数の和:5400911

約数の個数: 16

約数和(自身を含む): 3499771536

約数和(自身を除く): 1479842042

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 5400881, 10801762, 59409691, 91814977, 118819382, 183629954, 1009964747, 2019929494]

約数ペア:

[(1, 2019929494), (2, 1009964747), (11, 183629954), (17, 118819382), (22, 91814977), (34, 59409691), (187, 10801762), (374, 5400881)]