19063294

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1459}}^1$

素因数の和:1647

約数の個数: 16

約数和(自身を含む): 29433600

約数和(自身を除く): 10370306

約数列:

[1, 2, 47, 94, 139, 278, 1459, 2918, 6533, 13066, 68573, 137146, 202801, 405602, 9531647, 19063294]

約数ペア:

[(1, 19063294), (2, 9531647), (47, 405602), (94, 202801), (139, 137146), (278, 68573), (1459, 13066), (2918, 6533)]