20794328742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{711209}}^1$

素因数の和:711668

約数の個数: 32

約数和(自身を含む): 45471922560

約数和(自身を除く): 24677593818

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 443, 886, 1329, 2658, 4873, 9746, 14619, 29238, 711209, 1422418, 2133627, 4267254, 7823299, 15646598, 23469897, 46939794, 315065587, 630131174, 945196761, 1890393522, 3465721457, 6931442914, 10397164371, 20794328742]

約数ペア:

[(1, 20794328742), (2, 10397164371), (3, 6931442914), (6, 3465721457), (11, 1890393522), (22, 945196761), (33, 630131174), (66, 315065587), (443, 46939794), (886, 23469897), (1329, 15646598), (2658, 7823299), (4873, 4267254), (9746, 2133627), (14619, 1422418), (29238, 711209)]