19603242

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{5113}}^1$

素因数の和:5195

約数の個数: 32

約数和(自身を含む): 44184960

約数和(自身を除く): 24581718

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 5113, 10226, 15339, 30678, 46017, 92034, 138051, 276102, 363023, 726046, 1089069, 2178138, 3267207, 6534414, 9801621, 19603242]

約数ペア:

[(1, 19603242), (2, 9801621), (3, 6534414), (6, 3267207), (9, 2178138), (18, 1089069), (27, 726046), (54, 363023), (71, 276102), (142, 138051), (213, 92034), (426, 46017), (639, 30678), (1278, 15339), (1917, 10226), (3834, 5113)]