2718731006

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{121949}}^1$

素因数の和:122179

約数の個数: 16

約数和(自身を含む): 4161909600

約数和(自身を除く): 1443178594

約数列:

[1, 2, 71, 142, 157, 314, 11147, 22294, 121949, 243898, 8658379, 17316758, 19145993, 38291986, 1359365503, 2718731006]

約数ペア:

[(1, 2718731006), (2, 1359365503), (71, 38291986), (142, 19145993), (157, 17316758), (314, 8658379), (11147, 243898), (22294, 121949)]