2019245856

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1237283}}^1$

素因数の和:1237313

約数の個数: 48

約数和(自身を含む): 5612320224

約数和(自身を除く): 3593074368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 1237283, 2474566, 3711849, 4949132, 7423698, 9898264, 14847396, 19796528, 21033811, 29694792, 39593056, 42067622, 59389584, 63101433, 84135244, 118779168, 126202866, 168270488, 252405732, 336540976, 504811464, 673081952, 1009622928, 2019245856]

約数ペア:

[(1, 2019245856), (2, 1009622928), (3, 673081952), (4, 504811464), (6, 336540976), (8, 252405732), (12, 168270488), (16, 126202866), (17, 118779168), (24, 84135244), (32, 63101433), (34, 59389584), (48, 42067622), (51, 39593056), (68, 29694792), (96, 21033811), (102, 19796528), (136, 14847396), (204, 9898264), (272, 7423698), (408, 4949132), (544, 3711849), (816, 2474566), (1632, 1237283)]