201910810

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1\times {\mathrm{449}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 367707600

約数和(自身を除く): 165796790

約数列:

[1, 2, 5, 10, 193, 233, 386, 449, 466, 898, 965, 1165, 1930, 2245, 2330, 4490, 44969, 86657, 89938, 104617, 173314, 209234, 224845, 433285, 449690, 523085, 866570, 1046170, 20191081, 40382162, 100955405, 201910810]

約数ペア:

[(1, 201910810), (2, 100955405), (5, 40382162), (10, 20191081), (193, 1046170), (233, 866570), (386, 523085), (449, 449690), (466, 433285), (898, 224845), (965, 209234), (1165, 173314), (1930, 104617), (2245, 89938), (2330, 86657), (4490, 44969)]