518250032

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1905331}}^1$

素因数の和:1905356

約数の個数: 20

約数和(自身を含む): 1063175256

約数和(自身を除く): 544925224

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1905331, 3810662, 7621324, 15242648, 30485296, 32390627, 64781254, 129562508, 259125016, 518250032]

約数ペア:

[(1, 518250032), (2, 259125016), (4, 129562508), (8, 64781254), (16, 32390627), (17, 30485296), (34, 15242648), (68, 7621324), (136, 3810662), (272, 1905331)]