2016722393

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{20443}}^1$

素因数の和:21296

約数の個数: 16

約数和(自身を含む): 2443466880

約数和(自身を除く): 426744487

約数列:

[1, 7, 17, 119, 829, 5803, 14093, 20443, 98651, 143101, 347531, 2432717, 16947247, 118630729, 288103199, 2016722393]

約数ペア:

[(1, 2016722393), (7, 288103199), (17, 118630729), (119, 16947247), (829, 2432717), (5803, 347531), (14093, 143101), (20443, 98651)]