19443600568

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5884867}}^1$

素因数の和:5884939

約数の個数: 32

約数和(自身を含む): 42371049600

約数和(自身を除く): 22927449032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 5884867, 11769734, 23539468, 41194069, 47078936, 82388138, 164776276, 329552552, 347207153, 694414306, 1388828612, 2430450071, 2777657224, 4860900142, 9721800284, 19443600568]

約数ペア:

[(1, 19443600568), (2, 9721800284), (4, 4860900142), (7, 2777657224), (8, 2430450071), (14, 1388828612), (28, 694414306), (56, 347207153), (59, 329552552), (118, 164776276), (236, 82388138), (413, 47078936), (472, 41194069), (826, 23539468), (1652, 11769734), (3304, 5884867)]