2018181170

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3807889}}^1$

素因数の和:3807949

約数の個数: 16

約数和(自身を含む): 3701269080

約数和(自身を除く): 1683087910

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 3807889, 7615778, 19039445, 38078890, 201818117, 403636234, 1009090585, 2018181170]

約数ペア:

[(1, 2018181170), (2, 1009090585), (5, 403636234), (10, 201818117), (53, 38078890), (106, 19039445), (265, 7615778), (530, 3807889)]