2054161802

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{27847}}^1$

素因数の和:28346

約数の個数: 32

約数和(自身を含む): 3849707520

約数和(自身を除く): 1795545718

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 479, 958, 3353, 5269, 6706, 10538, 27847, 36883, 55694, 73766, 194929, 306317, 389858, 612634, 2144219, 4288438, 13338713, 26677426, 93370991, 146725843, 186741982, 293451686, 1027080901, 2054161802]

約数ペア:

[(1, 2054161802), (2, 1027080901), (7, 293451686), (11, 186741982), (14, 146725843), (22, 93370991), (77, 26677426), (154, 13338713), (479, 4288438), (958, 2144219), (3353, 612634), (5269, 389858), (6706, 306317), (10538, 194929), (27847, 73766), (36883, 55694)]