2080771616

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{844469}}^1$

素因数の和:844497

約数の個数: 48

約数和(自身を含む): 5107354560

約数和(自身を除く): 3026582944

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 844469, 1688938, 3377876, 5911283, 6755752, 9289159, 11822566, 13511504, 18578318, 23645132, 27023008, 37156636, 47290264, 65024113, 74313272, 94580528, 130048226, 148626544, 189161056, 260096452, 297253088, 520192904, 1040385808, 2080771616]

約数ペア:

[(1, 2080771616), (2, 1040385808), (4, 520192904), (7, 297253088), (8, 260096452), (11, 189161056), (14, 148626544), (16, 130048226), (22, 94580528), (28, 74313272), (32, 65024113), (44, 47290264), (56, 37156636), (77, 27023008), (88, 23645132), (112, 18578318), (154, 13511504), (176, 11822566), (224, 9289159), (308, 6755752), (352, 5911283), (616, 3377876), (1232, 1688938), (2464, 844469)]