18850873546

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{1259}}^1\times {\mathrm{68683}}^1$

素因数の和:70053

約数の個数: 16

約数和(自身を含む): 28558807200

約数和(自身を除く): 9707933654

約数列:

[1, 2, 109, 218, 1259, 2518, 68683, 137231, 137366, 274462, 7486447, 14972894, 86471897, 172943794, 9425436773, 18850873546]

約数ペア:

[(1, 18850873546), (2, 9425436773), (109, 172943794), (218, 86471897), (1259, 14972894), (2518, 7486447), (68683, 274462), (137231, 137366)]