18503454

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7057}}^1$

素因数の和:7104

約数の個数: 32

約数和(自身を含む): 40654080

約数和(自身を除く): 22150626

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 7057, 14114, 21171, 42342, 134083, 162311, 268166, 324622, 402249, 486933, 804498, 973866, 3083909, 6167818, 9251727, 18503454]

約数ペア:

[(1, 18503454), (2, 9251727), (3, 6167818), (6, 3083909), (19, 973866), (23, 804498), (38, 486933), (46, 402249), (57, 324622), (69, 268166), (114, 162311), (138, 134083), (437, 42342), (874, 21171), (1311, 14114), (2622, 7057)]