2009485051

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{344621}}^1$

素因数の和:344659

約数の個数: 16

約数和(自身を含む): 2481278400

約数和(自身を除く): 471793349

約数列:

[1, 7, 17, 49, 119, 343, 833, 5831, 344621, 2412347, 5858557, 16886429, 41009899, 118205003, 287069293, 2009485051]

約数ペア:

[(1, 2009485051), (7, 287069293), (17, 118205003), (49, 41009899), (119, 16886429), (343, 5858557), (833, 2412347), (5831, 344621)]