20772606

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{203653}}^1$

素因数の和:203675

約数の個数: 16

約数和(自身を含む): 43989264

約数和(自身を除く): 23216658

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 203653, 407306, 610959, 1221918, 3462101, 6924202, 10386303, 20772606]

約数ペア:

[(1, 20772606), (2, 10386303), (3, 6924202), (6, 3462101), (17, 1221918), (34, 610959), (51, 407306), (102, 203653)]