19396652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{1151}}^1$

素因数の和:1549

約数の個数: 24

約数和(自身を含む): 37158912

約数和(自身を除く): 17762260

約数列:

[1, 2, 4, 11, 22, 44, 383, 766, 1151, 1532, 2302, 4213, 4604, 8426, 12661, 16852, 25322, 50644, 440833, 881666, 1763332, 4849163, 9698326, 19396652]

約数ペア:

[(1, 19396652), (2, 9698326), (4, 4849163), (11, 1763332), (22, 881666), (44, 440833), (383, 50644), (766, 25322), (1151, 16852), (1532, 12661), (2302, 8426), (4213, 4604)]