19828584

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{2239}}^1$

素因数の和:2295

約数の個数: 64

約数和(自身を含む): 56448000

約数和(自身を除く): 36619416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 164, 216, 246, 328, 369, 492, 738, 984, 1107, 1476, 2214, 2239, 2952, 4428, 4478, 6717, 8856, 8956, 13434, 17912, 20151, 26868, 40302, 53736, 60453, 80604, 91799, 120906, 161208, 183598, 241812, 275397, 367196, 483624, 550794, 734392, 826191, 1101588, 1652382, 2203176, 2478573, 3304764, 4957146, 6609528, 9914292, 19828584]

約数ペア:

[(1, 19828584), (2, 9914292), (3, 6609528), (4, 4957146), (6, 3304764), (8, 2478573), (9, 2203176), (12, 1652382), (18, 1101588), (24, 826191), (27, 734392), (36, 550794), (41, 483624), (54, 367196), (72, 275397), (82, 241812), (108, 183598), (123, 161208), (164, 120906), (216, 91799), (246, 80604), (328, 60453), (369, 53736), (492, 40302), (738, 26868), (984, 20151), (1107, 17912), (1476, 13434), (2214, 8956), (2239, 8856), (2952, 6717), (4428, 4478)]