19022434

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{2089}}^1$

素因数の和:2277

約数の個数: 16

約数和(自身を含む): 29719800

約数和(自身を除く): 10697366

約数列:

[1, 2, 29, 58, 157, 314, 2089, 4178, 4553, 9106, 60581, 121162, 327973, 655946, 9511217, 19022434]

約数ペア:

[(1, 19022434), (2, 9511217), (29, 655946), (58, 327973), (157, 121162), (314, 60581), (2089, 9106), (4178, 4553)]