2009011159

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{3947}}^1$

素因数の和:4422

約数の個数: 16

約数和(自身を含む): 2160345600

約数和(自身を除く): 151334441

約数列:

[1, 17, 79, 379, 1343, 3947, 6443, 29941, 67099, 311813, 508997, 1495913, 5300821, 25430521, 118177127, 2009011159]

約数ペア:

[(1, 2009011159), (17, 118177127), (79, 25430521), (379, 5300821), (1343, 1495913), (3947, 508997), (6443, 311813), (29941, 67099)]