509776006

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{22691}}^1$

素因数の和:22979

約数の個数: 16

約数和(自身を含む): 784235520

約数和(自身を除く): 274459514

約数列:

[1, 2, 47, 94, 239, 478, 11233, 22466, 22691, 45382, 1066477, 2132954, 5423149, 10846298, 254888003, 509776006]

約数ペア:

[(1, 509776006), (2, 254888003), (47, 10846298), (94, 5423149), (239, 2132954), (478, 1066477), (11233, 45382), (22466, 22691)]