191797649090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1009461311}}^1$

素因数の和:1009461337

約数の個数: 16

約数和(自身を含む): 363406072320

約数和(自身を除く): 171608423230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1009461311, 2018922622, 5047306555, 10094613110, 19179764909, 38359529818, 95898824545, 191797649090]

約数ペア:

[(1, 191797649090), (2, 95898824545), (5, 38359529818), (10, 19179764909), (19, 10094613110), (38, 5047306555), (95, 2018922622), (190, 1009461311)]