20970084

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{37181}}^1$

素因数の和:37235

約数の個数: 24

約数和(自身を含む): 49972608

約数和(自身を除く): 29002524

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 37181, 74362, 111543, 148724, 223086, 446172, 1747507, 3495014, 5242521, 6990028, 10485042, 20970084]

約数ペア:

[(1, 20970084), (2, 10485042), (3, 6990028), (4, 5242521), (6, 3495014), (12, 1747507), (47, 446172), (94, 223086), (141, 148724), (188, 111543), (282, 74362), (564, 37181)]