2018918812

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{5203399}}^1$

素因数の和:5203500

約数の個数: 12

約数和(自身を含む): 3569532400

約数和(自身を除く): 1550613588

約数列:

[1, 2, 4, 97, 194, 388, 5203399, 10406798, 20813596, 504729703, 1009459406, 2018918812]

約数ペア:

[(1, 2018918812), (2, 1009459406), (4, 504729703), (97, 20813596), (194, 10406798), (388, 5203399)]