20173488144

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{8942149}}^1$

素因数の和:8942207

約数の個数: 40

約数和(自身を含む): 53223676800

約数和(自身を除く): 33050188656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 8942149, 17884298, 26826447, 35768596, 53652894, 71537192, 107305788, 143074384, 214611576, 420281003, 429223152, 840562006, 1260843009, 1681124012, 2521686018, 3362248024, 5043372036, 6724496048, 10086744072, 20173488144]

約数ペア:

[(1, 20173488144), (2, 10086744072), (3, 6724496048), (4, 5043372036), (6, 3362248024), (8, 2521686018), (12, 1681124012), (16, 1260843009), (24, 840562006), (47, 429223152), (48, 420281003), (94, 214611576), (141, 143074384), (188, 107305788), (282, 71537192), (376, 53652894), (564, 35768596), (752, 26826447), (1128, 17884298), (2256, 8942149)]