5220169168

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{1365107}}^1$

素因数の和:1365354

約数の個数: 20

約数和(自身を含む): 10156403520

約数和(自身を除く): 4936234352

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 1365107, 2730214, 5460428, 10920856, 21841712, 326260573, 652521146, 1305042292, 2610084584, 5220169168]

約数ペア:

[(1, 5220169168), (2, 2610084584), (4, 1305042292), (8, 652521146), (16, 326260573), (239, 21841712), (478, 10920856), (956, 5460428), (1912, 2730214), (3824, 1365107)]