2014744340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{625697}}^1$

素因数の和:625736

約数の個数: 48

約数和(自身を含む): 5045628672

約数和(自身を除く): 3030884332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 625697, 1251394, 2502788, 3128485, 4379879, 6256970, 8759758, 12513940, 14391031, 17519516, 21899395, 28782062, 43798790, 57564124, 71955155, 87597580, 100737217, 143910310, 201474434, 287820620, 402948868, 503686085, 1007372170, 2014744340]

約数ペア:

[(1, 2014744340), (2, 1007372170), (4, 503686085), (5, 402948868), (7, 287820620), (10, 201474434), (14, 143910310), (20, 100737217), (23, 87597580), (28, 71955155), (35, 57564124), (46, 43798790), (70, 28782062), (92, 21899395), (115, 17519516), (140, 14391031), (161, 12513940), (230, 8759758), (322, 6256970), (460, 4379879), (644, 3128485), (805, 2502788), (1610, 1251394), (3220, 625697)]