2013340336

素因数分解:

$2^4\times 7^1\times {\mathrm{223}}^1\times {\mathrm{80611}}^1$

素因数の和:80849

約数の個数: 40

約数和(自身を含む): 4478157824

約数和(自身を除く): 2464817488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 223, 446, 892, 1561, 1784, 3122, 3568, 6244, 12488, 24976, 80611, 161222, 322444, 564277, 644888, 1128554, 1289776, 2257108, 4514216, 9028432, 17976253, 35952506, 71905012, 125833771, 143810024, 251667542, 287620048, 503335084, 1006670168, 2013340336]

約数ペア:

[(1, 2013340336), (2, 1006670168), (4, 503335084), (7, 287620048), (8, 251667542), (14, 143810024), (16, 125833771), (28, 71905012), (56, 35952506), (112, 17976253), (223, 9028432), (446, 4514216), (892, 2257108), (1561, 1289776), (1784, 1128554), (3122, 644888), (3568, 564277), (6244, 322444), (12488, 161222), (24976, 80611)]