20875602

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{316297}}^1$

素因数の和:316313

約数の個数: 16

約数和(自身を含む): 45546912

約数和(自身を除く): 24671310

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 316297, 632594, 948891, 1897782, 3479267, 6958534, 10437801, 20875602]

約数ペア:

[(1, 20875602), (2, 10437801), (3, 6958534), (6, 3479267), (11, 1897782), (22, 948891), (33, 632594), (66, 316297)]