200011620068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{573487}}^1$

素因数の和:573876

約数の個数: 48

約数和(自身を含む): 397908913920

約数和(自身を除く): 197897293852

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 353, 494, 706, 988, 1412, 4589, 6707, 9178, 13414, 18356, 26828, 87191, 174382, 348764, 573487, 1146974, 2293948, 7455331, 10896253, 14910662, 21792506, 29821324, 43585012, 141651289, 202440911, 283302578, 404881822, 566605156, 809763644, 2631731843, 3846377309, 5263463686, 7692754618, 10526927372, 15385509236, 50002905017, 100005810034, 200011620068]

約数ペア:

[(1, 200011620068), (2, 100005810034), (4, 50002905017), (13, 15385509236), (19, 10526927372), (26, 7692754618), (38, 5263463686), (52, 3846377309), (76, 2631731843), (247, 809763644), (353, 566605156), (494, 404881822), (706, 283302578), (988, 202440911), (1412, 141651289), (4589, 43585012), (6707, 29821324), (9178, 21792506), (13414, 14910662), (18356, 10896253), (26828, 7455331), (87191, 2293948), (174382, 1146974), (348764, 573487)]