19348382

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{3931}}^1$

素因数の和:4063

約数の個数: 16

約数和(自身を含む): 30575232

約数和(自身を除く): 11226850

約数列:

[1, 2, 23, 46, 107, 214, 2461, 3931, 4922, 7862, 90413, 180826, 420617, 841234, 9674191, 19348382]

約数ペア:

[(1, 19348382), (2, 9674191), (23, 841234), (46, 420617), (107, 180826), (214, 90413), (2461, 7862), (3931, 4922)]