1994518948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{274123}}^1$

素因数の和:274251

約数の個数: 24

約数和(自身を含む): 3730279392

約数和(自身を除く): 1735760444

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 7276, 274123, 548246, 1096492, 4660091, 9320182, 18640364, 29331161, 58662322, 117324644, 498629737, 997259474, 1994518948]

約数ペア:

[(1, 1994518948), (2, 997259474), (4, 498629737), (17, 117324644), (34, 58662322), (68, 29331161), (107, 18640364), (214, 9320182), (428, 4660091), (1819, 1096492), (3638, 548246), (7276, 274123)]