20366932756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1\times {\mathrm{8999}}^1$

素因数の和:9504

約数の個数: 48

約数和(自身を含む): 38292912000

約数和(自身を除く): 17925979244

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 401, 802, 1411, 1604, 2822, 5644, 6817, 8999, 13634, 17998, 27268, 33283, 35996, 66566, 133132, 152983, 305966, 565811, 611932, 746917, 1131622, 1493834, 2263244, 2987668, 3608599, 7217198, 12697589, 14434396, 25395178, 50790356, 61346183, 122692366, 245384732, 299513717, 599027434, 1198054868, 5091733189, 10183466378, 20366932756]

約数ペア:

[(1, 20366932756), (2, 10183466378), (4, 5091733189), (17, 1198054868), (34, 599027434), (68, 299513717), (83, 245384732), (166, 122692366), (332, 61346183), (401, 50790356), (802, 25395178), (1411, 14434396), (1604, 12697589), (2822, 7217198), (5644, 3608599), (6817, 2987668), (8999, 2263244), (13634, 1493834), (17998, 1131622), (27268, 746917), (33283, 611932), (35996, 565811), (66566, 305966), (133132, 152983)]