19986004008

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{416167}}^1$

素因数の和:416231

約数の個数: 96

約数和(自身を含む): 58429987200

約数和(自身を除く): 38443983192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 29, 36, 46, 58, 69, 72, 87, 92, 116, 138, 174, 184, 207, 232, 261, 276, 348, 414, 522, 552, 667, 696, 828, 1044, 1334, 1656, 2001, 2088, 2668, 4002, 5336, 6003, 8004, 12006, 16008, 24012, 48024, 416167, 832334, 1248501, 1664668, 2497002, 3329336, 3745503, 4994004, 7491006, 9571841, 9988008, 12068843, 14982012, 19143682, 24137686, 28715523, 29964024, 36206529, 38287364, 48275372, 57431046, 72413058, 76574728, 86146569, 96550744, 108619587, 114862092, 144826116, 172293138, 217239174, 229724184, 277583389, 289652232, 344586276, 434478348, 555166778, 689172552, 832750167, 868956696, 1110333556, 1665500334, 2220667112, 2498250501, 3331000668, 4996501002, 6662001336, 9993002004, 19986004008]

約数ペア:

[(1, 19986004008), (2, 9993002004), (3, 6662001336), (4, 4996501002), (6, 3331000668), (8, 2498250501), (9, 2220667112), (12, 1665500334), (18, 1110333556), (23, 868956696), (24, 832750167), (29, 689172552), (36, 555166778), (46, 434478348), (58, 344586276), (69, 289652232), (72, 277583389), (87, 229724184), (92, 217239174), (116, 172293138), (138, 144826116), (174, 114862092), (184, 108619587), (207, 96550744), (232, 86146569), (261, 76574728), (276, 72413058), (348, 57431046), (414, 48275372), (522, 38287364), (552, 36206529), (667, 29964024), (696, 28715523), (828, 24137686), (1044, 19143682), (1334, 14982012), (1656, 12068843), (2001, 9988008), (2088, 9571841), (2668, 7491006), (4002, 4994004), (5336, 3745503), (6003, 3329336), (8004, 2497002), (12006, 1664668), (16008, 1248501), (24012, 832334), (48024, 416167)]