201994182310

素因数分解:

$2^1\times 5^1\times {\mathrm{3491}}^1\times {\mathrm{5786141}}^1$

素因数の和:5789639

約数の個数: 16

約数和(自身を含む): 363693741552

約数和(自身を除く): 161699559242

約数列:

[1, 2, 5, 10, 3491, 6982, 17455, 34910, 5786141, 11572282, 28930705, 57861410, 20199418231, 40398836462, 100997091155, 201994182310]

約数ペア:

[(1, 201994182310), (2, 100997091155), (5, 40398836462), (10, 20199418231), (3491, 57861410), (6982, 28930705), (17455, 11572282), (34910, 5786141)]