2189962321

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1\times {\mathrm{4013}}^1$

素因数の和:4760

約数の個数: 16

約数和(自身を含む): 2372177664

約数和(自身を除く): 182215343

約数列:

[1, 17, 47, 683, 799, 4013, 11611, 32101, 68221, 188611, 545717, 2740879, 3206387, 46594943, 128821313, 2189962321]

約数ペア:

[(1, 2189962321), (17, 128821313), (47, 46594943), (683, 3206387), (799, 2740879), (4013, 545717), (11611, 188611), (32101, 68221)]