2003619906

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{6763}}^1$

素因数の和:7031

約数の個数: 48

約数和(自身を含む): 4410669120

約数和(自身を除く): 2407049214

約数列:

[1, 2, 3, 6, 9, 18, 109, 151, 218, 302, 327, 453, 654, 906, 981, 1359, 1962, 2718, 6763, 13526, 16459, 20289, 32918, 40578, 49377, 60867, 98754, 121734, 148131, 296262, 737167, 1021213, 1474334, 2042426, 2211501, 3063639, 4423002, 6127278, 6634503, 9190917, 13269006, 18381834, 111312217, 222624434, 333936651, 667873302, 1001809953, 2003619906]

約数ペア:

[(1, 2003619906), (2, 1001809953), (3, 667873302), (6, 333936651), (9, 222624434), (18, 111312217), (109, 18381834), (151, 13269006), (218, 9190917), (302, 6634503), (327, 6127278), (453, 4423002), (654, 3063639), (906, 2211501), (981, 2042426), (1359, 1474334), (1962, 1021213), (2718, 737167), (6763, 296262), (13526, 148131), (16459, 121734), (20289, 98754), (32918, 60867), (40578, 49377)]