2180682710

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1\times {\mathrm{2311}}^1$

素因数の和:3188

約数の個数: 32

約数和(自身を含む): 3963174912

約数和(自身を除く): 1782492202

約数列:

[1, 2, 5, 10, 127, 254, 635, 743, 1270, 1486, 2311, 3715, 4622, 7430, 11555, 23110, 94361, 188722, 293497, 471805, 586994, 943610, 1467485, 1717073, 2934970, 3434146, 8585365, 17170730, 218068271, 436136542, 1090341355, 2180682710]

約数ペア:

[(1, 2180682710), (2, 1090341355), (5, 436136542), (10, 218068271), (127, 17170730), (254, 8585365), (635, 3434146), (743, 2934970), (1270, 1717073), (1486, 1467485), (2311, 943610), (3715, 586994), (4622, 471805), (7430, 293497), (11555, 188722), (23110, 94361)]