2104865277

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{70607}}^1$

素因数の和:71152

約数の個数: 16

約数和(自身を含む): 2959887360

約数和(自身を除く): 855022083

約数列:

[1, 3, 19, 57, 523, 1569, 9937, 29811, 70607, 211821, 1341533, 4024599, 36927461, 110782383, 701621759, 2104865277]

約数ペア:

[(1, 2104865277), (3, 701621759), (19, 110782383), (57, 36927461), (523, 4024599), (1569, 1341533), (9937, 211821), (29811, 70607)]