19340892

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{5021}}^1$

素因数の和:5138

約数の個数: 36

約数和(自身を含む): 49356216

約数和(自身を除く): 30015324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 5021, 10042, 15063, 20084, 30126, 45189, 60252, 90378, 180756, 537247, 1074494, 1611741, 2148988, 3223482, 4835223, 6446964, 9670446, 19340892]

約数ペア:

[(1, 19340892), (2, 9670446), (3, 6446964), (4, 4835223), (6, 3223482), (9, 2148988), (12, 1611741), (18, 1074494), (36, 537247), (107, 180756), (214, 90378), (321, 60252), (428, 45189), (642, 30126), (963, 20084), (1284, 15063), (1926, 10042), (3852, 5021)]