20180632974

素因数分解:

$2^1\times 3^1\times {\mathrm{4243}}^1\times {\mathrm{792703}}^1$

素因数の和:796951

約数の個数: 16

約数和(自身を含む): 40370829312

約数和(自身を除く): 20190196338

約数列:

[1, 2, 3, 6, 4243, 8486, 12729, 25458, 792703, 1585406, 2378109, 4756218, 3363438829, 6726877658, 10090316487, 20180632974]

約数ペア:

[(1, 20180632974), (2, 10090316487), (3, 6726877658), (6, 3363438829), (4243, 4756218), (8486, 2378109), (12729, 1585406), (25458, 792703)]