20161002948

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{23663149}}^1$

素因数の和:23663227

約数の個数: 24

約数和(自身を含む): 47704910400

約数和(自身を除く): 27543907452

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 23663149, 47326298, 70989447, 94652596, 141978894, 283957788, 1680083579, 3360167158, 5040250737, 6720334316, 10080501474, 20161002948]

約数ペア:

[(1, 20161002948), (2, 10080501474), (3, 6720334316), (4, 5040250737), (6, 3360167158), (12, 1680083579), (71, 283957788), (142, 141978894), (213, 94652596), (284, 70989447), (426, 47326298), (852, 23663149)]