18619656771

素因数分解:

$3^1\times {\mathrm{461}}^1\times {\mathrm{2087}}^1\times {\mathrm{6451}}^1$

素因数の和:9002

約数の個数: 16

約数和(自身を含む): 24895842048

約数和(自身を除く): 6276185277

約数列:

[1, 3, 461, 1383, 2087, 6261, 6451, 19353, 962107, 2886321, 2973911, 8921733, 13463237, 40389711, 6206552257, 18619656771]

約数ペア:

[(1, 18619656771), (3, 6206552257), (461, 40389711), (1383, 13463237), (2087, 8921733), (6261, 2973911), (6451, 2886321), (19353, 962107)]