20213244049

素因数分解:

${\mathrm{43}}^1\times {\mathrm{6971}}^1\times {\mathrm{67433}}^1$

素因数の和:74447

約数の個数: 8

約数和(自身を含む): 20686593312

約数和(自身を除く): 473349263

約数列:

[1, 43, 6971, 67433, 299753, 2899619, 470075443, 20213244049]

約数ペア:

[(1, 20213244049), (43, 470075443), (6971, 2899619), (67433, 299753)]