20166016864

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{9137}}^1$

素因数の和:9380

約数の個数: 96

約数和(自身を含む): 46423964160

約数和(自身を除く): 26257947296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 167, 224, 236, 334, 413, 472, 668, 826, 944, 1169, 1336, 1652, 1888, 2338, 2672, 3304, 4676, 5344, 6608, 9137, 9352, 9853, 13216, 18274, 18704, 19706, 36548, 37408, 39412, 63959, 68971, 73096, 78824, 127918, 137942, 146192, 157648, 255836, 275884, 292384, 315296, 511672, 539083, 551768, 1023344, 1078166, 1103536, 1525879, 2046688, 2156332, 2207072, 3051758, 3773581, 4312664, 6103516, 7547162, 8625328, 10681153, 12207032, 15094324, 17250656, 21362306, 24414064, 30188648, 42724612, 48828128, 60377296, 85449224, 90026861, 120754592, 170898448, 180053722, 341796896, 360107444, 630188027, 720214888, 1260376054, 1440429776, 2520752108, 2880859552, 5041504216, 10083008432, 20166016864]

約数ペア:

[(1, 20166016864), (2, 10083008432), (4, 5041504216), (7, 2880859552), (8, 2520752108), (14, 1440429776), (16, 1260376054), (28, 720214888), (32, 630188027), (56, 360107444), (59, 341796896), (112, 180053722), (118, 170898448), (167, 120754592), (224, 90026861), (236, 85449224), (334, 60377296), (413, 48828128), (472, 42724612), (668, 30188648), (826, 24414064), (944, 21362306), (1169, 17250656), (1336, 15094324), (1652, 12207032), (1888, 10681153), (2338, 8625328), (2672, 7547162), (3304, 6103516), (4676, 4312664), (5344, 3773581), (6608, 3051758), (9137, 2207072), (9352, 2156332), (9853, 2046688), (13216, 1525879), (18274, 1103536), (18704, 1078166), (19706, 1023344), (36548, 551768), (37408, 539083), (39412, 511672), (63959, 315296), (68971, 292384), (73096, 275884), (78824, 255836), (127918, 157648), (137942, 146192)]