2080280272

素因数分解:

$2^4\times 7^1\times {\mathrm{2153}}^1\times {\mathrm{8627}}^1$

素因数の和:10795

約数の個数: 40

約数和(自身を含む): 4609008576

約数和(自身を除く): 2528728304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2153, 4306, 8612, 8627, 15071, 17224, 17254, 30142, 34448, 34508, 60284, 60389, 69016, 120568, 120778, 138032, 241136, 241556, 483112, 966224, 18573931, 37147862, 74295724, 130017517, 148591448, 260035034, 297182896, 520070068, 1040140136, 2080280272]

約数ペア:

[(1, 2080280272), (2, 1040140136), (4, 520070068), (7, 297182896), (8, 260035034), (14, 148591448), (16, 130017517), (28, 74295724), (56, 37147862), (112, 18573931), (2153, 966224), (4306, 483112), (8612, 241556), (8627, 241136), (15071, 138032), (17224, 120778), (17254, 120568), (30142, 69016), (34448, 60389), (34508, 60284)]