5679919984

素因数分解:

$2^4\times {\mathrm{1979}}^1\times {\mathrm{179381}}^1$

素因数の和:181368

約数の個数: 20

約数和(自身を含む): 11010467160

約数和(自身を除く): 5330547176

約数列:

[1, 2, 4, 8, 16, 1979, 3958, 7916, 15832, 31664, 179381, 358762, 717524, 1435048, 2870096, 354994999, 709989998, 1419979996, 2839959992, 5679919984]

約数ペア:

[(1, 5679919984), (2, 2839959992), (4, 1419979996), (8, 709989998), (16, 354994999), (1979, 2870096), (3958, 1435048), (7916, 717524), (15832, 358762), (31664, 179381)]