20114982

素因数分解:

$2^1\times 3^2\times {\mathrm{613}}^1\times {\mathrm{1823}}^1$

素因数の和:2444

約数の個数: 24

約数和(自身を含む): 43677504

約数和(自身を除く): 23562522

約数列:

[1, 2, 3, 6, 9, 18, 613, 1226, 1823, 1839, 3646, 3678, 5469, 5517, 10938, 11034, 16407, 32814, 1117499, 2234998, 3352497, 6704994, 10057491, 20114982]

約数ペア:

[(1, 20114982), (2, 10057491), (3, 6704994), (6, 3352497), (9, 2234998), (18, 1117499), (613, 32814), (1226, 16407), (1823, 11034), (1839, 10938), (3646, 5517), (3678, 5469)]