2777942018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{8209}}^1$

素因数の和:8534

約数の個数: 32

約数和(自身を含む): 4548668400

約数和(自身を除く): 1770726382

約数列:

[1, 2, 17, 34, 37, 74, 269, 538, 629, 1258, 4573, 8209, 9146, 9953, 16418, 19906, 139553, 169201, 279106, 303733, 338402, 607466, 2208221, 4416442, 5163461, 10326922, 37539757, 75079514, 81704177, 163408354, 1388971009, 2777942018]

約数ペア:

[(1, 2777942018), (2, 1388971009), (17, 163408354), (34, 81704177), (37, 75079514), (74, 37539757), (269, 10326922), (538, 5163461), (629, 4416442), (1258, 2208221), (4573, 607466), (8209, 338402), (9146, 303733), (9953, 279106), (16418, 169201), (19906, 139553)]