9969704362

素因数分解:

$2^1\times {\mathrm{269}}^1\times {\mathrm{937}}^1\times {\mathrm{19777}}^1$

素因数の和:20985

約数の個数: 16

約数和(自身を含む): 15026928840

約数和(自身を除く): 5057224478

約数列:

[1, 2, 269, 538, 937, 1874, 19777, 39554, 252053, 504106, 5320013, 10640026, 18531049, 37062098, 4984852181, 9969704362]

約数ペア:

[(1, 9969704362), (2, 4984852181), (269, 37062098), (538, 18531049), (937, 10640026), (1874, 5320013), (19777, 504106), (39554, 252053)]