2019437134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{190837}}^1$

素因数の和:190900

約数の個数: 32

約数和(自身を含む): 3654929376

約数和(自身を除く): 1635492242

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 5291, 10582, 190837, 381674, 2099207, 2480881, 4198414, 4961762, 7060969, 14121938, 27289691, 54579382, 77670659, 91792597, 155341318, 183585194, 1009718567, 2019437134]

約数ペア:

[(1, 2019437134), (2, 1009718567), (11, 183585194), (13, 155341318), (22, 91792597), (26, 77670659), (37, 54579382), (74, 27289691), (143, 14121938), (286, 7060969), (407, 4961762), (481, 4198414), (814, 2480881), (962, 2099207), (5291, 381674), (10582, 190837)]