19103062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1783}}^1$

素因数の和:2283

約数の個数: 16

約数和(自身を含む): 31341312

約数和(自身を除く): 12238250

約数列:

[1, 2, 11, 22, 487, 974, 1783, 3566, 5357, 10714, 19613, 39226, 868321, 1736642, 9551531, 19103062]

約数ペア:

[(1, 19103062), (2, 9551531), (11, 1736642), (22, 868321), (487, 39226), (974, 19613), (1783, 10714), (3566, 5357)]