19348596

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{5023}}^1$

素因数の和:5140

約数の個数: 36

約数和(自身を含む): 49375872

約数和(自身を除く): 30027276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 5023, 10046, 15069, 20092, 30138, 45207, 60276, 90414, 180828, 537461, 1074922, 1612383, 2149844, 3224766, 4837149, 6449532, 9674298, 19348596]

約数ペア:

[(1, 19348596), (2, 9674298), (3, 6449532), (4, 4837149), (6, 3224766), (9, 2149844), (12, 1612383), (18, 1074922), (36, 537461), (107, 180828), (214, 90414), (321, 60276), (428, 45207), (642, 30138), (963, 20092), (1284, 15069), (1926, 10046), (3852, 5023)]