20233744965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{73243}}^1$

素因数の和:74138

約数の個数: 48

約数和(自身を含む): 40128336768

約数和(自身を除く): 19894591803

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 877, 2631, 4385, 6139, 7893, 13155, 18417, 30695, 39465, 55251, 73243, 92085, 219729, 276255, 366215, 512701, 659187, 1098645, 1538103, 2563505, 3295935, 4614309, 7690515, 23071545, 64234111, 192702333, 321170555, 449638777, 578106999, 963511665, 1348916331, 2248193885, 2890534995, 4046748993, 6744581655, 20233744965]

約数ペア:

[(1, 20233744965), (3, 6744581655), (5, 4046748993), (7, 2890534995), (9, 2248193885), (15, 1348916331), (21, 963511665), (35, 578106999), (45, 449638777), (63, 321170555), (105, 192702333), (315, 64234111), (877, 23071545), (2631, 7690515), (4385, 4614309), (6139, 3295935), (7893, 2563505), (13155, 1538103), (18417, 1098645), (30695, 659187), (39465, 512701), (55251, 366215), (73243, 276255), (92085, 219729)]