9640135678

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{7927}}^1\times {\mathrm{32003}}^1$

素因数の和:39951

約数の個数: 16

約数和(自身を含む): 15223662720

約数和(自身を除く): 5583527042

約数列:

[1, 2, 19, 38, 7927, 15854, 32003, 64006, 150613, 301226, 608057, 1216114, 253687781, 507375562, 4820067839, 9640135678]

約数ペア:

[(1, 9640135678), (2, 4820067839), (19, 507375562), (38, 253687781), (7927, 1216114), (15854, 608057), (32003, 301226), (64006, 150613)]