20113794022

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1844287}}^1$

素因数の和:1844356

約数の個数: 32

約数和(自身を含む): 37180846080

約数和(自身を除く): 17067052058

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 10906, 1844287, 3688574, 12910009, 25820018, 35041453, 70082906, 75615767, 151231534, 245290171, 490580342, 529310369, 1058620738, 1436699573, 2873399146, 10056897011, 20113794022]

約数ペア:

[(1, 20113794022), (2, 10056897011), (7, 2873399146), (14, 1436699573), (19, 1058620738), (38, 529310369), (41, 490580342), (82, 245290171), (133, 151231534), (266, 75615767), (287, 70082906), (574, 35041453), (779, 25820018), (1558, 12910009), (5453, 3688574), (10906, 1844287)]