4758204998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{6421}}^1\times {\mathrm{19501}}^1$

素因数の和:25943

約数の個数: 16

約数和(自身を含む): 7514510640

約数和(自身を除く): 2756305642

約数列:

[1, 2, 19, 38, 6421, 12842, 19501, 39002, 121999, 243998, 370519, 741038, 125215921, 250431842, 2379102499, 4758204998]

約数ペア:

[(1, 4758204998), (2, 2379102499), (19, 250431842), (38, 125215921), (6421, 741038), (12842, 370519), (19501, 243998), (39002, 121999)]