20070540136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{262127}}^1$

素因数の和:262713

約数の個数: 32

約数和(自身を含む): 39916851840

約数和(自身を除く): 19846311704

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 563, 1126, 2252, 4504, 9571, 19142, 38284, 76568, 262127, 524254, 1048508, 2097016, 4456159, 8912318, 17824636, 35649272, 147577501, 295155002, 590310004, 1180620008, 2508817517, 5017635034, 10035270068, 20070540136]

約数ペア:

[(1, 20070540136), (2, 10035270068), (4, 5017635034), (8, 2508817517), (17, 1180620008), (34, 590310004), (68, 295155002), (136, 147577501), (563, 35649272), (1126, 17824636), (2252, 8912318), (4504, 4456159), (9571, 2097016), (19142, 1048508), (38284, 524254), (76568, 262127)]