2019155276

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{209717}}^1$

素因数の和:209833

約数の個数: 24

約数和(自身を含む): 3699425520

約数和(自身を除く): 1680270244

約数列:

[1, 2, 4, 29, 58, 83, 116, 166, 332, 2407, 4814, 9628, 209717, 419434, 838868, 6081793, 12163586, 17406511, 24327172, 34813022, 69626044, 504788819, 1009577638, 2019155276]

約数ペア:

[(1, 2019155276), (2, 1009577638), (4, 504788819), (29, 69626044), (58, 34813022), (83, 24327172), (116, 17406511), (166, 12163586), (332, 6081793), (2407, 838868), (4814, 419434), (9628, 209717)]