2017239328

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{45319}}^1$

素因数の和:45449

約数の個数: 48

約数和(自身を含む): 4317001920

約数和(自身を除く): 2299762592

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 107, 208, 214, 416, 428, 856, 1391, 1712, 2782, 3424, 5564, 11128, 22256, 44512, 45319, 90638, 181276, 362552, 589147, 725104, 1178294, 1450208, 2356588, 4713176, 4849133, 9426352, 9698266, 18852704, 19396532, 38793064, 63038729, 77586128, 126077458, 155172256, 252154916, 504309832, 1008619664, 2017239328]

約数ペア:

[(1, 2017239328), (2, 1008619664), (4, 504309832), (8, 252154916), (13, 155172256), (16, 126077458), (26, 77586128), (32, 63038729), (52, 38793064), (104, 19396532), (107, 18852704), (208, 9698266), (214, 9426352), (416, 4849133), (428, 4713176), (856, 2356588), (1391, 1450208), (1712, 1178294), (2782, 725104), (3424, 589147), (5564, 362552), (11128, 181276), (22256, 90638), (44512, 45319)]