18704319912

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{6041447}}^1$

素因数の和:6041502

約数の個数: 48

約数和(自身を含む): 51835623840

約数和(自身を除く): 33131303928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 6041447, 12082894, 18124341, 24165788, 36248682, 48331576, 54373023, 72497364, 108746046, 144994728, 217492092, 259782221, 434984184, 519564442, 779346663, 1039128884, 1558693326, 2078257768, 2338039989, 3117386652, 4676079978, 6234773304, 9352159956, 18704319912]

約数ペア:

[(1, 18704319912), (2, 9352159956), (3, 6234773304), (4, 4676079978), (6, 3117386652), (8, 2338039989), (9, 2078257768), (12, 1558693326), (18, 1039128884), (24, 779346663), (36, 519564442), (43, 434984184), (72, 259782221), (86, 217492092), (129, 144994728), (172, 108746046), (258, 72497364), (344, 54373023), (387, 48331576), (516, 36248682), (774, 24165788), (1032, 18124341), (1548, 12082894), (3096, 6041447)]