1888897052

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{446759}}^1$

素因数の和:446921

約数の個数: 24

約数和(自身を含む): 3802821120

約数和(自身を除く): 1913924068

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 446759, 893518, 1787036, 3127313, 6254626, 12509252, 67460609, 134921218, 269842436, 472224263, 944448526, 1888897052]

約数ペア:

[(1, 1888897052), (2, 944448526), (4, 472224263), (7, 269842436), (14, 134921218), (28, 67460609), (151, 12509252), (302, 6254626), (604, 3127313), (1057, 1787036), (2114, 893518), (4228, 446759)]