1886367076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{42871979}}^1$

素因数の和:42871994

約数の個数: 12

約数和(自身を含む): 3601246320

約数和(自身を除く): 1714879244

約数列:

[1, 2, 4, 11, 22, 44, 42871979, 85743958, 171487916, 471591769, 943183538, 1886367076]

約数ペア:

[(1, 1886367076), (2, 943183538), (4, 471591769), (11, 171487916), (22, 85743958), (44, 42871979)]