2081054312

素因数分解:

$2^3\times {\mathrm{1153}}^1\times {\mathrm{225613}}^1$

素因数の和:226772

約数の個数: 16

約数和(自身を含む): 3905378340

約数和(自身を除く): 1824324028

約数列:

[1, 2, 4, 8, 1153, 2306, 4612, 9224, 225613, 451226, 902452, 1804904, 260131789, 520263578, 1040527156, 2081054312]

約数ペア:

[(1, 2081054312), (2, 1040527156), (4, 520263578), (8, 260131789), (1153, 1804904), (2306, 902452), (4612, 451226), (9224, 225613)]