619093442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1489}}^1\times {\mathrm{18899}}^1$

素因数の和:20401

約数の個数: 16

約数和(自身を含む): 1013796000

約数和(自身を除く): 394702558

約数列:

[1, 2, 11, 22, 1489, 2978, 16379, 18899, 32758, 37798, 207889, 415778, 28140611, 56281222, 309546721, 619093442]

約数ペア:

[(1, 619093442), (2, 309546721), (11, 56281222), (22, 28140611), (1489, 415778), (2978, 207889), (16379, 37798), (18899, 32758)]