1900686954

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{89209}}^1$

素因数の和:89334

約数の個数: 32

約数和(自身を含む): 3930949440

約数和(自身を除く): 2030262486

約数列:

[1, 2, 3, 6, 53, 67, 106, 134, 159, 201, 318, 402, 3551, 7102, 10653, 21306, 89209, 178418, 267627, 535254, 4728077, 5977003, 9456154, 11954006, 14184231, 17931009, 28368462, 35862018, 316781159, 633562318, 950343477, 1900686954]

約数ペア:

[(1, 1900686954), (2, 950343477), (3, 633562318), (6, 316781159), (53, 35862018), (67, 28368462), (106, 17931009), (134, 14184231), (159, 11954006), (201, 9456154), (318, 5977003), (402, 4728077), (3551, 535254), (7102, 267627), (10653, 178418), (21306, 89209)]