2017207029

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{28517}}^1$

素因数の和:28629

約数の個数: 32

約数和(自身を含む): 3038878080

約数和(自身を除く): 1021671051

約数列:

[1, 3, 17, 19, 51, 57, 73, 219, 323, 969, 1241, 1387, 3723, 4161, 23579, 28517, 70737, 85551, 484789, 541823, 1454367, 1625469, 2081741, 6245223, 9210991, 27632973, 35389597, 39553079, 106168791, 118659237, 672402343, 2017207029]

約数ペア:

[(1, 2017207029), (3, 672402343), (17, 118659237), (19, 106168791), (51, 39553079), (57, 35389597), (73, 27632973), (219, 9210991), (323, 6245223), (969, 2081741), (1241, 1625469), (1387, 1454367), (3723, 541823), (4161, 484789), (23579, 85551), (28517, 70737)]