18366975842

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{553589}}^1$

素因数の和:553957

約数の個数: 16

約数和(自身を含む): 28160016120

約数和(自身を除く): 9793040278

約数列:

[1, 2, 53, 106, 313, 626, 16589, 33178, 553589, 1107178, 29340217, 58680434, 173273357, 346546714, 9183487921, 18366975842]

約数ペア:

[(1, 18366975842), (2, 9183487921), (53, 346546714), (106, 173273357), (313, 58680434), (626, 29340217), (16589, 1107178), (33178, 553589)]