2989237318

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{4217}}^1\times {\mathrm{7541}}^1$

素因数の和:11807

約数の個数: 16

約数和(自身を含む): 4580950464

約数和(自身を除く): 1591713146

約数列:

[1, 2, 47, 94, 4217, 7541, 8434, 15082, 198199, 354427, 396398, 708854, 31800397, 63600794, 1494618659, 2989237318]

約数ペア:

[(1, 2989237318), (2, 1494618659), (47, 63600794), (94, 31800397), (4217, 708854), (7541, 396398), (8434, 354427), (15082, 198199)]