8045784004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6227387}}^1$

素因数の和:6227427

約数の個数: 24

約数和(自身を含む): 15693017760

約数和(自身を除く): 7647233756

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 6227387, 12454774, 24909548, 105865579, 118320353, 211731158, 236640706, 423462316, 473281412, 2011446001, 4022892002, 8045784004]

約数ペア:

[(1, 8045784004), (2, 4022892002), (4, 2011446001), (17, 473281412), (19, 423462316), (34, 236640706), (38, 211731158), (68, 118320353), (76, 105865579), (323, 24909548), (646, 12454774), (1292, 6227387)]