20064924

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2203}}^1$

素因数の和:2247

約数の個数: 72

約数和(自身を含む): 57762432

約数和(自身を除く): 37697508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2203, 2277, 3036, 4406, 4554, 6609, 8812, 9108, 13218, 19827, 24233, 26436, 39654, 48466, 50669, 72699, 79308, 96932, 101338, 145398, 152007, 202676, 218097, 290796, 304014, 436194, 456021, 557359, 608028, 872388, 912042, 1114718, 1672077, 1824084, 2229436, 3344154, 5016231, 6688308, 10032462, 20064924]

約数ペア:

[(1, 20064924), (2, 10032462), (3, 6688308), (4, 5016231), (6, 3344154), (9, 2229436), (11, 1824084), (12, 1672077), (18, 1114718), (22, 912042), (23, 872388), (33, 608028), (36, 557359), (44, 456021), (46, 436194), (66, 304014), (69, 290796), (92, 218097), (99, 202676), (132, 152007), (138, 145398), (198, 101338), (207, 96932), (253, 79308), (276, 72699), (396, 50669), (414, 48466), (506, 39654), (759, 26436), (828, 24233), (1012, 19827), (1518, 13218), (2203, 9108), (2277, 8812), (3036, 6609), (4406, 4554)]