1904129876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43275679}}^1$

素因数の和:43275694

約数の個数: 12

約数和(自身を含む): 3635157120

約数和(自身を除く): 1731027244

約数列:

[1, 2, 4, 11, 22, 44, 43275679, 86551358, 173102716, 476032469, 952064938, 1904129876]

約数ペア:

[(1, 1904129876), (2, 952064938), (4, 476032469), (11, 173102716), (22, 86551358), (44, 43275679)]