20176045904

素因数分解:

$2^4\times 7^1\times {\mathrm{1873}}^1\times {\mathrm{96179}}^1$

素因数の和:98067

約数の個数: 40

約数和(自身を含む): 44699847360

約数和(自身を除く): 24523801456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1873, 3746, 7492, 13111, 14984, 26222, 29968, 52444, 96179, 104888, 192358, 209776, 384716, 673253, 769432, 1346506, 1538864, 2693012, 5386024, 10772048, 180143267, 360286534, 720573068, 1261002869, 1441146136, 2522005738, 2882292272, 5044011476, 10088022952, 20176045904]

約数ペア:

[(1, 20176045904), (2, 10088022952), (4, 5044011476), (7, 2882292272), (8, 2522005738), (14, 1441146136), (16, 1261002869), (28, 720573068), (56, 360286534), (112, 180143267), (1873, 10772048), (3746, 5386024), (7492, 2693012), (13111, 1538864), (14984, 1346506), (26222, 769432), (29968, 673253), (52444, 384716), (96179, 209776), (104888, 192358)]