20092044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12589}}^1$

素因数の和:12622

約数の個数: 48

約数和(自身を含む): 56403200

約数和(自身を除く): 36311156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 12589, 25178, 37767, 50356, 75534, 88123, 151068, 176246, 239191, 264369, 352492, 478382, 528738, 717573, 956764, 1057476, 1435146, 1674337, 2870292, 3348674, 5023011, 6697348, 10046022, 20092044]

約数ペア:

[(1, 20092044), (2, 10046022), (3, 6697348), (4, 5023011), (6, 3348674), (7, 2870292), (12, 1674337), (14, 1435146), (19, 1057476), (21, 956764), (28, 717573), (38, 528738), (42, 478382), (57, 352492), (76, 264369), (84, 239191), (114, 176246), (133, 151068), (228, 88123), (266, 75534), (399, 50356), (532, 37767), (798, 25178), (1596, 12589)]