20296254

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1699}}^1$

素因数の和:1896

約数の個数: 32

約数和(自身を含む): 44553600

約数和(自身を除く): 24257346

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 181, 362, 543, 1086, 1699, 1991, 3398, 3982, 5097, 5973, 10194, 11946, 18689, 37378, 56067, 112134, 307519, 615038, 922557, 1845114, 3382709, 6765418, 10148127, 20296254]

約数ペア:

[(1, 20296254), (2, 10148127), (3, 6765418), (6, 3382709), (11, 1845114), (22, 922557), (33, 615038), (66, 307519), (181, 112134), (362, 56067), (543, 37378), (1086, 18689), (1699, 11946), (1991, 10194), (3398, 5973), (3982, 5097)]