19269294

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1039}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 42232320

約数和(自身を除く): 22963026

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 281, 562, 843, 1039, 1686, 2078, 3091, 3117, 6182, 6234, 9273, 11429, 18546, 22858, 34287, 68574, 291959, 583918, 875877, 1751754, 3211549, 6423098, 9634647, 19269294]

約数ペア:

[(1, 19269294), (2, 9634647), (3, 6423098), (6, 3211549), (11, 1751754), (22, 875877), (33, 583918), (66, 291959), (281, 68574), (562, 34287), (843, 22858), (1039, 18546), (1686, 11429), (2078, 9273), (3091, 6234), (3117, 6182)]