2012931009

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{547}}^1\times {\mathrm{6703}}^1$

素因数の和:7317

約数の個数: 24

約数和(自身を含む): 2961076352

約数和(自身を除く): 948145343

約数列:

[1, 3, 9, 61, 183, 547, 549, 1641, 4923, 6703, 20109, 33367, 60327, 100101, 300303, 408883, 1226649, 3666541, 3679947, 10999623, 32998869, 223659001, 670977003, 2012931009]

約数ペア:

[(1, 2012931009), (3, 670977003), (9, 223659001), (61, 32998869), (183, 10999623), (547, 3679947), (549, 3666541), (1641, 1226649), (4923, 408883), (6703, 300303), (20109, 100101), (33367, 60327)]