20142848887

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1\times {\mathrm{74093}}^1$

素因数の和:74718

約数の個数: 16

約数和(自身を含む): 23387622912

約数和(自身を除く): 3244774025

約数列:

[1, 7, 71, 497, 547, 3829, 38837, 74093, 271859, 518651, 5260603, 36824221, 40528871, 283702097, 2877549841, 20142848887]

約数ペア:

[(1, 20142848887), (7, 2877549841), (71, 283702097), (497, 40528871), (547, 36824221), (3829, 5260603), (38837, 518651), (74093, 271859)]