201631036792

素因数分解:

$2^3\times {\mathrm{10657}}^1\times {\mathrm{2365007}}^1$

素因数の和:2375670

約数の個数: 16

約数和(自身を含む): 378093828960

約数和(自身を除く): 176462792168

約数列:

[1, 2, 4, 8, 10657, 21314, 42628, 85256, 2365007, 4730014, 9460028, 18920056, 25203879599, 50407759198, 100815518396, 201631036792]

約数ペア:

[(1, 201631036792), (2, 100815518396), (4, 50407759198), (8, 25203879599), (10657, 18920056), (21314, 9460028), (42628, 4730014), (85256, 2365007)]