2099680185584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7719412447}}^1$

素因数の和:7719412472

約数の個数: 20

約数和(自身を含む): 4307432145984

約数和(自身を除く): 2207751960400

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7719412447, 15438824894, 30877649788, 61755299576, 123510599152, 131230011599, 262460023198, 524920046396, 1049840092792, 2099680185584]

約数ペア:

[(1, 2099680185584), (2, 1049840092792), (4, 524920046396), (8, 262460023198), (16, 131230011599), (17, 123510599152), (34, 61755299576), (68, 30877649788), (136, 15438824894), (272, 7719412447)]