2017889208

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{11047}}^1$

素因数の和:11161

約数の個数: 96

約数和(自身を含む): 5687510400

約数和(自身を除く): 3669621192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 59, 72, 86, 118, 129, 172, 177, 236, 258, 344, 354, 387, 472, 516, 531, 708, 774, 1032, 1062, 1416, 1548, 2124, 2537, 3096, 4248, 5074, 7611, 10148, 11047, 15222, 20296, 22094, 22833, 30444, 33141, 44188, 45666, 60888, 66282, 88376, 91332, 99423, 132564, 182664, 198846, 265128, 397692, 475021, 651773, 795384, 950042, 1303546, 1425063, 1900084, 1955319, 2607092, 2850126, 3800168, 3910638, 4275189, 5214184, 5700252, 5865957, 7821276, 8550378, 11400504, 11731914, 15642552, 17100756, 23463828, 28026239, 34201512, 46927656, 56052478, 84078717, 112104956, 168157434, 224209912, 252236151, 336314868, 504472302, 672629736, 1008944604, 2017889208]

約数ペア:

[(1, 2017889208), (2, 1008944604), (3, 672629736), (4, 504472302), (6, 336314868), (8, 252236151), (9, 224209912), (12, 168157434), (18, 112104956), (24, 84078717), (36, 56052478), (43, 46927656), (59, 34201512), (72, 28026239), (86, 23463828), (118, 17100756), (129, 15642552), (172, 11731914), (177, 11400504), (236, 8550378), (258, 7821276), (344, 5865957), (354, 5700252), (387, 5214184), (472, 4275189), (516, 3910638), (531, 3800168), (708, 2850126), (774, 2607092), (1032, 1955319), (1062, 1900084), (1416, 1425063), (1548, 1303546), (2124, 950042), (2537, 795384), (3096, 651773), (4248, 475021), (5074, 397692), (7611, 265128), (10148, 198846), (11047, 182664), (15222, 132564), (20296, 99423), (22094, 91332), (22833, 88376), (30444, 66282), (33141, 60888), (44188, 45666)]