20393022056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1151}}^1\times {\mathrm{201337}}^1$

素因数の和:202505

約数の個数: 32

約数和(自身を含む): 41749447680

約数和(自身を除く): 21356425624

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1151, 2302, 4604, 9208, 12661, 25322, 50644, 101288, 201337, 402674, 805348, 1610696, 2214707, 4429414, 8858828, 17717656, 231738887, 463477774, 926955548, 1853911096, 2549127757, 5098255514, 10196511028, 20393022056]

約数ペア:

[(1, 20393022056), (2, 10196511028), (4, 5098255514), (8, 2549127757), (11, 1853911096), (22, 926955548), (44, 463477774), (88, 231738887), (1151, 17717656), (2302, 8858828), (4604, 4429414), (9208, 2214707), (12661, 1610696), (25322, 805348), (50644, 402674), (101288, 201337)]