20199703987

素因数分解:

${\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{673}}^1\times {\mathrm{7547}}^1$

素因数の和:8358

約数の個数: 16

約数和(自身を含む): 20939540832

約数和(自身を除く): 739836845

約数列:

[1, 41, 97, 673, 3977, 7547, 27593, 65281, 309427, 732059, 2676521, 5079131, 30014419, 208244371, 492675707, 20199703987]

約数ペア:

[(1, 20199703987), (41, 492675707), (97, 208244371), (673, 30014419), (3977, 5079131), (7547, 2676521), (27593, 732059), (65281, 309427)]