20577029954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{3456001}}^1$

素因数の和:3456245

約数の個数: 16

約数和(自身を含む): 33384979320

約数和(自身を除く): 12807949366

約数列:

[1, 2, 13, 26, 229, 458, 2977, 5954, 3456001, 6912002, 44928013, 89856026, 791424229, 1582848458, 10288514977, 20577029954]

約数ペア:

[(1, 20577029954), (2, 10288514977), (13, 1582848458), (26, 791424229), (229, 89856026), (458, 44928013), (2977, 6912002), (5954, 3456001)]