20692584

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{2903}}^1$

素因数の和:2932

約数の個数: 80

約数和(自身を含む): 63249120

約数和(自身を除く): 42556536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 2903, 3564, 5806, 7128, 8709, 11612, 17418, 23224, 26127, 31933, 34836, 52254, 63866, 69672, 78381, 95799, 104508, 127732, 156762, 191598, 209016, 235143, 255464, 287397, 313524, 383196, 470286, 574794, 627048, 766392, 862191, 940572, 1149588, 1724382, 1881144, 2299176, 2586573, 3448764, 5173146, 6897528, 10346292, 20692584]

約数ペア:

[(1, 20692584), (2, 10346292), (3, 6897528), (4, 5173146), (6, 3448764), (8, 2586573), (9, 2299176), (11, 1881144), (12, 1724382), (18, 1149588), (22, 940572), (24, 862191), (27, 766392), (33, 627048), (36, 574794), (44, 470286), (54, 383196), (66, 313524), (72, 287397), (81, 255464), (88, 235143), (99, 209016), (108, 191598), (132, 156762), (162, 127732), (198, 104508), (216, 95799), (264, 78381), (297, 69672), (324, 63866), (396, 52254), (594, 34836), (648, 31933), (792, 26127), (891, 23224), (1188, 17418), (1782, 11612), (2376, 8709), (2903, 7128), (3564, 5806)]