2019936436

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3796873}}^1$

素因数の和:3796903

約数の個数: 24

約数和(自身を含む): 4252498880

約数和(自身を除く): 2232562444

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3796873, 7593746, 15187492, 26578111, 53156222, 72140587, 106312444, 144281174, 288562348, 504984109, 1009968218, 2019936436]

約数ペア:

[(1, 2019936436), (2, 1009968218), (4, 504984109), (7, 288562348), (14, 144281174), (19, 106312444), (28, 72140587), (38, 53156222), (76, 26578111), (133, 15187492), (266, 7593746), (532, 3796873)]