2051267215844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2441}}^1\times {\mathrm{2728373}}^1$

素因数の和:2730836

約数の個数: 48

約数和(自身を含む): 4477327214976

約数和(自身を除く): 2426059999132

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2441, 4882, 9764, 17087, 26851, 34174, 53702, 68348, 107404, 187957, 375914, 751828, 2728373, 5456746, 10913492, 19098611, 30012103, 38197222, 60024206, 76394444, 120048412, 210084721, 420169442, 840338884, 6659958493, 13319916986, 26639833972, 46619709451, 73259543423, 93239418902, 146519086846, 186478837804, 293038173692, 512816803961, 1025633607922, 2051267215844]

約数ペア:

[(1, 2051267215844), (2, 1025633607922), (4, 512816803961), (7, 293038173692), (11, 186478837804), (14, 146519086846), (22, 93239418902), (28, 73259543423), (44, 46619709451), (77, 26639833972), (154, 13319916986), (308, 6659958493), (2441, 840338884), (4882, 420169442), (9764, 210084721), (17087, 120048412), (26851, 76394444), (34174, 60024206), (53702, 38197222), (68348, 30012103), (107404, 19098611), (187957, 10913492), (375914, 5456746), (751828, 2728373)]