1539000004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{947}}^1\times {\mathrm{23899}}^1$

素因数の和:24867

約数の個数: 24

約数和(自身を含む): 2854807200

約数和(自身を除く): 1315807196

約数列:

[1, 2, 4, 17, 34, 68, 947, 1894, 3788, 16099, 23899, 32198, 47798, 64396, 95596, 406283, 812566, 1625132, 22632353, 45264706, 90529412, 384750001, 769500002, 1539000004]

約数ペア:

[(1, 1539000004), (2, 769500002), (4, 384750001), (17, 90529412), (34, 45264706), (68, 22632353), (947, 1625132), (1894, 812566), (3788, 406283), (16099, 95596), (23899, 64396), (32198, 47798)]