20231921749

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{617}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 22395875040

約数和(自身を除く): 2163953291

約数列:

[1, 13, 73, 109, 317, 617, 949, 1417, 4121, 7957, 8021, 23141, 34553, 45041, 67253, 103441, 195589, 300833, 449189, 585533, 874289, 2522369, 2542657, 4909469, 14277997, 21319201, 32790797, 63823097, 185613961, 277149613, 1556301673, 20231921749]

約数ペア:

[(1, 20231921749), (13, 1556301673), (73, 277149613), (109, 185613961), (317, 63823097), (617, 32790797), (949, 21319201), (1417, 14277997), (4121, 4909469), (7957, 2542657), (8021, 2522369), (23141, 874289), (34553, 585533), (45041, 449189), (67253, 300833), (103441, 195589)]