2015293394

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{159463}}^1$

素因数の和:159625

約数の個数: 16

約数和(自身を含む): 3099980160

約数和(自身を除く): 1084686766

約数列:

[1, 2, 71, 89, 142, 178, 6319, 12638, 159463, 318926, 11321873, 14192207, 22643746, 28384414, 1007646697, 2015293394]

約数ペア:

[(1, 2015293394), (2, 1007646697), (71, 28384414), (89, 22643746), (142, 14192207), (178, 11321873), (6319, 318926), (12638, 159463)]