20076090902

素因数分解:

$2^1\times 7^1\times {\mathrm{8689}}^1\times {\mathrm{165037}}^1$

素因数の和:173735

約数の個数: 16

約数和(自身を含む): 34420325280

約数和(自身を除く): 14344234378

約数列:

[1, 2, 7, 14, 8689, 17378, 60823, 121646, 165037, 330074, 1155259, 2310518, 1434006493, 2868012986, 10038045451, 20076090902]

約数ペア:

[(1, 20076090902), (2, 10038045451), (7, 2868012986), (14, 1434006493), (8689, 2310518), (17378, 1155259), (60823, 330074), (121646, 165037)]