19351294

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{599}}^1$

素因数の和:1187

約数の個数: 16

約数和(自身を含む): 30132000

約数和(自身を除く): 10780706

約数列:

[1, 2, 29, 58, 557, 599, 1114, 1198, 16153, 17371, 32306, 34742, 333643, 667286, 9675647, 19351294]

約数ペア:

[(1, 19351294), (2, 9675647), (29, 667286), (58, 333643), (557, 34742), (599, 32306), (1114, 17371), (1198, 16153)]