20766035544

素因数分解:

$2^3\times 3^1\times {\mathrm{865251481}}^1$

素因数の和:865251490

約数の個数: 16

約数和(自身を含む): 51915088920

約数和(自身を除く): 31149053376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 865251481, 1730502962, 2595754443, 3461005924, 5191508886, 6922011848, 10383017772, 20766035544]

約数ペア:

[(1, 20766035544), (2, 10383017772), (3, 6922011848), (4, 5191508886), (6, 3461005924), (8, 2595754443), (12, 1730502962), (24, 865251481)]