18595086

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1061}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 39149568

約数和(自身を除く): 20554482

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 138, 254, 381, 762, 1061, 2122, 2921, 3183, 5842, 6366, 8763, 17526, 24403, 48806, 73209, 134747, 146418, 269494, 404241, 808482, 3099181, 6198362, 9297543, 18595086]

約数ペア:

[(1, 18595086), (2, 9297543), (3, 6198362), (6, 3099181), (23, 808482), (46, 404241), (69, 269494), (127, 146418), (138, 134747), (254, 73209), (381, 48806), (762, 24403), (1061, 17526), (2122, 8763), (2921, 6366), (3183, 5842)]