2007841232

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1151}}^1\times {\mathrm{3517}}^1$

素因数の和:4707

約数の個数: 40

約数和(自身を含む): 4020314112

約数和(自身を除く): 2012472880

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1151, 2302, 3517, 4604, 7034, 9208, 14068, 18416, 28136, 35681, 56272, 71362, 109027, 142724, 218054, 285448, 436108, 570896, 872216, 1744432, 4048067, 8096134, 16192268, 32384536, 64769072, 125490077, 250980154, 501960308, 1003920616, 2007841232]

約数ペア:

[(1, 2007841232), (2, 1003920616), (4, 501960308), (8, 250980154), (16, 125490077), (31, 64769072), (62, 32384536), (124, 16192268), (248, 8096134), (496, 4048067), (1151, 1744432), (2302, 872216), (3517, 570896), (4604, 436108), (7034, 285448), (9208, 218054), (14068, 142724), (18416, 109027), (28136, 71362), (35681, 56272)]