2078990782

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{607}}^1\times {\mathrm{14153}}^1$

素因数の和:14784

約数の個数: 24

約数和(自身を含む): 3433647168

約数和(自身を除く): 1354656386

約数列:

[1, 2, 11, 22, 121, 242, 607, 1214, 6677, 13354, 14153, 28306, 73447, 146894, 155683, 311366, 1712513, 3425026, 8590871, 17181742, 94499581, 188999162, 1039495391, 2078990782]

約数ペア:

[(1, 2078990782), (2, 1039495391), (11, 188999162), (22, 94499581), (121, 17181742), (242, 8590871), (607, 3425026), (1214, 1712513), (6677, 311366), (13354, 155683), (14153, 146894), (28306, 73447)]