3905619632

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{12847433}}^1$

素因数の和:12847460

約数の個数: 20

約数和(自身を含む): 7965409080

約数和(自身を除く): 4059789448

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 12847433, 25694866, 51389732, 102779464, 205558928, 244101227, 488202454, 976404908, 1952809816, 3905619632]

約数ペア:

[(1, 3905619632), (2, 1952809816), (4, 976404908), (8, 488202454), (16, 244101227), (19, 205558928), (38, 102779464), (76, 51389732), (152, 25694866), (304, 12847433)]