2680453864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1283}}^1\times {\mathrm{23741}}^1$

素因数の和:25041

約数の個数: 32

約数和(自身を含む): 5487251040

約数和(自身を除く): 2806797176

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1283, 2566, 5132, 10264, 14113, 23741, 28226, 47482, 56452, 94964, 112904, 189928, 261151, 522302, 1044604, 2089208, 30459703, 60919406, 121838812, 243677624, 335056733, 670113466, 1340226932, 2680453864]

約数ペア:

[(1, 2680453864), (2, 1340226932), (4, 670113466), (8, 335056733), (11, 243677624), (22, 121838812), (44, 60919406), (88, 30459703), (1283, 2089208), (2566, 1044604), (5132, 522302), (10264, 261151), (14113, 189928), (23741, 112904), (28226, 94964), (47482, 56452)]