518811796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{6826471}}^1$

素因数の和:6826494

約数の個数: 12

約数和(自身を含む): 955706080

約数和(自身を除く): 436894284

約数列:

[1, 2, 4, 19, 38, 76, 6826471, 13652942, 27305884, 129702949, 259405898, 518811796]

約数ペア:

[(1, 518811796), (2, 259405898), (4, 129702949), (19, 27305884), (38, 13652942), (76, 6826471)]