21374825903

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3607}}^1\times {\mathrm{10061}}^1$

素因数の和:13718

約数の個数: 16

約数和(自身を含む): 23234365440

約数和(自身を除く): 1859539537

約数列:

[1, 19, 31, 589, 3607, 10061, 68533, 111817, 191159, 311891, 2124523, 5925929, 36290027, 689510513, 1124990837, 21374825903]

約数ペア:

[(1, 21374825903), (19, 1124990837), (31, 689510513), (589, 36290027), (3607, 5925929), (10061, 2124523), (68533, 311891), (111817, 191159)]