2016560854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{247067}}^1$

素因数の和:247140

約数の個数: 32

約数和(自身を含む): 3842401536

約数和(自身を除く): 1825840682

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 154, 371, 583, 742, 1166, 4081, 8162, 247067, 494134, 1729469, 2717737, 3458938, 5435474, 13094551, 19024159, 26189102, 38048318, 91661857, 144040061, 183323714, 288080122, 1008280427, 2016560854]

約数ペア:

[(1, 2016560854), (2, 1008280427), (7, 288080122), (11, 183323714), (14, 144040061), (22, 91661857), (53, 38048318), (77, 26189102), (106, 19024159), (154, 13094551), (371, 5435474), (583, 3458938), (742, 2717737), (1166, 1729469), (4081, 494134), (8162, 247067)]