2648662018

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{2609}}^1\times {\mathrm{5233}}^1$

素因数の和:7941

約数の個数: 16

約数和(自身を含む): 4016257560

約数和(自身を除く): 1367595542

約数列:

[1, 2, 97, 194, 2609, 5218, 5233, 10466, 253073, 506146, 507601, 1015202, 13652897, 27305794, 1324331009, 2648662018]

約数ペア:

[(1, 2648662018), (2, 1324331009), (97, 27305794), (194, 13652897), (2609, 1015202), (5218, 507601), (5233, 506146), (10466, 253073)]