2018119983

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{405001}}^1$

素因数の和:405166

約数の個数: 16

約数和(自身を含む): 2954894592

約数和(自身を除く): 936774609

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 405001, 1215003, 4455011, 13365033, 61155151, 183465453, 672706661, 2018119983]

約数ペア:

[(1, 2018119983), (3, 672706661), (11, 183465453), (33, 61155151), (151, 13365033), (453, 4455011), (1661, 1215003), (4983, 405001)]