2148394751

素因数分解:

${\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{5209}}^1$

素因数の和:5474

約数の個数: 16

約数和(自身を含む): 2252220480

約数和(自身を除く): 103825729

約数列:

[1, 37, 71, 157, 2627, 5209, 5809, 11147, 192733, 369839, 412439, 817813, 13684043, 30259081, 58064723, 2148394751]

約数ペア:

[(1, 2148394751), (37, 58064723), (71, 30259081), (157, 13684043), (2627, 817813), (5209, 412439), (5809, 369839), (11147, 192733)]