2841401472044

素因数分解:

$2^2\times {\mathrm{10993}}^1\times {\mathrm{64618427}}^1$

素因数の和:64629424

約数の個数: 12

約数和(自身を含む): 4972904982024

約数和(自身を除く): 2131503509980

約数列:

[1, 2, 4, 10993, 21986, 43972, 64618427, 129236854, 258473708, 710350368011, 1420700736022, 2841401472044]

約数ペア:

[(1, 2841401472044), (2, 1420700736022), (4, 710350368011), (10993, 258473708), (21986, 129236854), (43972, 64618427)]