20659595808

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9356701}}^1$

素因数の和:9356737

約数の個数: 48

約数和(自身を含む): 56589333696

約数和(自身を除く): 35929737888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 9356701, 18713402, 28070103, 37426804, 56140206, 74853608, 112280412, 149707216, 215204123, 224560824, 299414432, 430408246, 449121648, 645612369, 860816492, 898243296, 1291224738, 1721632984, 2582449476, 3443265968, 5164898952, 6886531936, 10329797904, 20659595808]

約数ペア:

[(1, 20659595808), (2, 10329797904), (3, 6886531936), (4, 5164898952), (6, 3443265968), (8, 2582449476), (12, 1721632984), (16, 1291224738), (23, 898243296), (24, 860816492), (32, 645612369), (46, 449121648), (48, 430408246), (69, 299414432), (92, 224560824), (96, 215204123), (138, 149707216), (184, 112280412), (276, 74853608), (368, 56140206), (552, 37426804), (736, 28070103), (1104, 18713402), (2208, 9356701)]