1900539068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{54011}}^1$

素因数の和:54497

約数の個数: 24

約数和(自身を含む): 3508619520

約数和(自身を除く): 1608080452

約数列:

[1, 2, 4, 19, 38, 76, 463, 926, 1852, 8797, 17594, 35188, 54011, 108022, 216044, 1026209, 2052418, 4104836, 25007093, 50014186, 100028372, 475134767, 950269534, 1900539068]

約数ペア:

[(1, 1900539068), (2, 950269534), (4, 475134767), (19, 100028372), (38, 50014186), (76, 25007093), (463, 4104836), (926, 2052418), (1852, 1026209), (8797, 216044), (17594, 108022), (35188, 54011)]