20786514924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1559}}^1\times {\mathrm{9337}}^1$

素因数の和:10927

約数の個数: 96

約数和(自身を含む): 58735272960

約数和(自身を除く): 37948758036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 1559, 3118, 4677, 6236, 9337, 9354, 10913, 18674, 18708, 21826, 26503, 28011, 32739, 37348, 43652, 53006, 56022, 65359, 65478, 79509, 106012, 112044, 130718, 130956, 158729, 159018, 185521, 196077, 261436, 317458, 318036, 371042, 392154, 476187, 556563, 634916, 742084, 784308, 952374, 1111103, 1113126, 1904748, 2222206, 2226252, 3333309, 4444412, 6666618, 13333236, 14556383, 29112766, 43669149, 58225532, 87338298, 101894681, 174676596, 203789362, 247458511, 305684043, 407578724, 494917022, 611368086, 742375533, 989834044, 1222736172, 1484751066, 1732209577, 2969502132, 3464419154, 5196628731, 6928838308, 10393257462, 20786514924]

約数ペア:

[(1, 20786514924), (2, 10393257462), (3, 6928838308), (4, 5196628731), (6, 3464419154), (7, 2969502132), (12, 1732209577), (14, 1484751066), (17, 1222736172), (21, 989834044), (28, 742375533), (34, 611368086), (42, 494917022), (51, 407578724), (68, 305684043), (84, 247458511), (102, 203789362), (119, 174676596), (204, 101894681), (238, 87338298), (357, 58225532), (476, 43669149), (714, 29112766), (1428, 14556383), (1559, 13333236), (3118, 6666618), (4677, 4444412), (6236, 3333309), (9337, 2226252), (9354, 2222206), (10913, 1904748), (18674, 1113126), (18708, 1111103), (21826, 952374), (26503, 784308), (28011, 742084), (32739, 634916), (37348, 556563), (43652, 476187), (53006, 392154), (56022, 371042), (65359, 318036), (65478, 317458), (79509, 261436), (106012, 196077), (112044, 185521), (130718, 159018), (130956, 158729)]