20239220452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1\times {\mathrm{14489}}^1$

素因数の和:15156

約数の個数: 48

約数和(自身を含む): 39435984000

約数和(自身を除く): 19196763548

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 599, 1166, 1198, 2332, 2396, 6589, 13178, 14489, 26356, 28978, 31747, 57956, 63494, 126988, 159379, 318758, 349217, 637516, 698434, 767917, 1396868, 1535834, 3071668, 8447087, 8678911, 16894174, 17357822, 33788348, 34715644, 95468021, 190936042, 381872084, 459982283, 919964566, 1839929132, 5059805113, 10119610226, 20239220452]

約数ペア:

[(1, 20239220452), (2, 10119610226), (4, 5059805113), (11, 1839929132), (22, 919964566), (44, 459982283), (53, 381872084), (106, 190936042), (212, 95468021), (583, 34715644), (599, 33788348), (1166, 17357822), (1198, 16894174), (2332, 8678911), (2396, 8447087), (6589, 3071668), (13178, 1535834), (14489, 1396868), (26356, 767917), (28978, 698434), (31747, 637516), (57956, 349217), (63494, 318758), (126988, 159379)]