2011121286

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{3075109}}^1$

素因数の和:3075223

約数の個数: 16

約数和(自身を含む): 4059145200

約数和(自身を除く): 2048023914

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 3075109, 6150218, 9225327, 18450654, 335186881, 670373762, 1005560643, 2011121286]

約数ペア:

[(1, 2011121286), (2, 1005560643), (3, 670373762), (6, 335186881), (109, 18450654), (218, 9225327), (327, 6150218), (654, 3075109)]