18510542

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{1523}}^1$

素因数の和:1687

約数の個数: 16

約数和(自身を含む): 28529280

約数和(自身を除く): 10018738

約数列:

[1, 2, 59, 103, 118, 206, 1523, 3046, 6077, 12154, 89857, 156869, 179714, 313738, 9255271, 18510542]

約数ペア:

[(1, 18510542), (2, 9255271), (59, 313738), (103, 179714), (118, 156869), (206, 89857), (1523, 12154), (3046, 6077)]