20836344

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37747}}^1$

素因数の和:37779

約数の個数: 32

約数和(自身を含む): 54357120

約数和(自身を除く): 33520776

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 37747, 75494, 113241, 150988, 226482, 301976, 452964, 868181, 905928, 1736362, 2604543, 3472724, 5209086, 6945448, 10418172, 20836344]

約数ペア:

[(1, 20836344), (2, 10418172), (3, 6945448), (4, 5209086), (6, 3472724), (8, 2604543), (12, 1736362), (23, 905928), (24, 868181), (46, 452964), (69, 301976), (92, 226482), (138, 150988), (184, 113241), (276, 75494), (552, 37747)]