2920790008079

素因数分解:

${\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{661}}^1\times {\mathrm{193051}}^1$

素因数の和:194246

約数の個数: 16

約数和(自身を含む): 2993597131776

約数和(自身を除く): 72807123697

約数列:

[1, 47, 487, 661, 22889, 31067, 193051, 321907, 9073397, 15129629, 94015837, 127606711, 4418744339, 5997515417, 62144468257, 2920790008079]

約数ペア:

[(1, 2920790008079), (47, 62144468257), (487, 5997515417), (661, 4418744339), (22889, 127606711), (31067, 94015837), (193051, 15129629), (321907, 9073397)]