19611166

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{10883}}^1$

素因数の和:10955

約数の個数: 16

約数和(自身を含む): 31737744

約数和(自身を除く): 12126578

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 10883, 21766, 185011, 370022, 576799, 1153598, 9805583, 19611166]

約数ペア:

[(1, 19611166), (2, 9805583), (17, 1153598), (34, 576799), (53, 370022), (106, 185011), (901, 21766), (1802, 10883)]