4037139076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53120251}}^1$

素因数の和:53120274

約数の個数: 12

約数和(自身を含む): 7436835280

約数和(自身を除く): 3399696204

約数列:

[1, 2, 4, 19, 38, 76, 53120251, 106240502, 212481004, 1009284769, 2018569538, 4037139076]

約数ペア:

[(1, 4037139076), (2, 2018569538), (4, 1009284769), (19, 212481004), (38, 106240502), (76, 53120251)]