20111706

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{16193}}^1$

素因数の和:16227

約数の個数: 32

約数和(自身を含む): 46638720

約数和(自身を除く): 26527014

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 16193, 32386, 48579, 97158, 145737, 291474, 372439, 437211, 744878, 874422, 1117317, 2234634, 3351951, 6703902, 10055853, 20111706]

約数ペア:

[(1, 20111706), (2, 10055853), (3, 6703902), (6, 3351951), (9, 2234634), (18, 1117317), (23, 874422), (27, 744878), (46, 437211), (54, 372439), (69, 291474), (138, 145737), (207, 97158), (414, 48579), (621, 32386), (1242, 16193)]