494346399982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1\times {\mathrm{2689}}^1\times {\mathrm{5003}}^1$

素因数の和:8680

約数の個数: 32

約数和(自身を含む): 781800940800

約数和(自身を除く): 287454540818

約数列:

[1, 2, 19, 38, 967, 1934, 2689, 5003, 5378, 10006, 18373, 36746, 51091, 95057, 102182, 190114, 2600263, 4837901, 5200526, 9675802, 13453067, 26906134, 49404997, 91920119, 98809994, 183840238, 255608273, 511216546, 13009115789, 26018231578, 247173199991, 494346399982]

約数ペア:

[(1, 494346399982), (2, 247173199991), (19, 26018231578), (38, 13009115789), (967, 511216546), (1934, 255608273), (2689, 183840238), (5003, 98809994), (5378, 91920119), (10006, 49404997), (18373, 26906134), (36746, 13453067), (51091, 9675802), (95057, 5200526), (102182, 4837901), (190114, 2600263)]