20383176

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{7019}}^1$

素因数の和:7050

約数の個数: 48

約数和(自身を含む): 56019600

約数和(自身を除く): 35636424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 7019, 14038, 21057, 28076, 42114, 56152, 77209, 84228, 154418, 168456, 231627, 308836, 463254, 617672, 849299, 926508, 1698598, 1853016, 2547897, 3397196, 5095794, 6794392, 10191588, 20383176]

約数ペア:

[(1, 20383176), (2, 10191588), (3, 6794392), (4, 5095794), (6, 3397196), (8, 2547897), (11, 1853016), (12, 1698598), (22, 926508), (24, 849299), (33, 617672), (44, 463254), (66, 308836), (88, 231627), (121, 168456), (132, 154418), (242, 84228), (264, 77209), (363, 56152), (484, 42114), (726, 28076), (968, 21057), (1452, 14038), (2904, 7019)]