2012655238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{254831}}^1$

素因数の和:255203

約数の個数: 16

約数和(自身を含む): 3302622720

約数和(自身を除く): 1289967482

約数列:

[1, 2, 11, 22, 359, 718, 3949, 7898, 254831, 509662, 2803141, 5606282, 91484329, 182968658, 1006327619, 2012655238]

約数ペア:

[(1, 2012655238), (2, 1006327619), (11, 182968658), (22, 91484329), (359, 5606282), (718, 2803141), (3949, 509662), (7898, 254831)]