20017032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6271}}^1$

素因数の和:6306

約数の個数: 64

約数和(自身を含む): 60211200

約数和(自身を除く): 40194168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 6271, 12542, 18813, 25084, 37626, 43897, 50168, 75252, 87794, 119149, 131691, 150504, 175588, 238298, 263382, 351176, 357447, 476596, 526764, 714894, 834043, 953192, 1053528, 1429788, 1668086, 2502129, 2859576, 3336172, 5004258, 6672344, 10008516, 20017032]

約数ペア:

[(1, 20017032), (2, 10008516), (3, 6672344), (4, 5004258), (6, 3336172), (7, 2859576), (8, 2502129), (12, 1668086), (14, 1429788), (19, 1053528), (21, 953192), (24, 834043), (28, 714894), (38, 526764), (42, 476596), (56, 357447), (57, 351176), (76, 263382), (84, 238298), (114, 175588), (133, 150504), (152, 131691), (168, 119149), (228, 87794), (266, 75252), (399, 50168), (456, 43897), (532, 37626), (798, 25084), (1064, 18813), (1596, 12542), (3192, 6271)]