1990343347

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1\times {\mathrm{2719}}^1$

素因数の和:3450

約数の個数: 16

約数和(自身を含む): 2134656000

約数和(自身を除く): 144312653

約数列:

[1, 19, 59, 653, 1121, 2719, 12407, 38527, 51661, 160421, 732013, 1775507, 3047999, 33734633, 104754913, 1990343347]

約数ペア:

[(1, 1990343347), (19, 104754913), (59, 33734633), (653, 3047999), (1121, 1775507), (2719, 732013), (12407, 160421), (38527, 51661)]