1960668

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:626

約数の個数: 36

約数和(自身を含む): 5012280

約数和(自身を除く): 3051612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 509, 642, 963, 1018, 1284, 1527, 1926, 2036, 3054, 3852, 4581, 6108, 9162, 18324, 54463, 108926, 163389, 217852, 326778, 490167, 653556, 980334, 1960668]

約数ペア:

[(1, 1960668), (2, 980334), (3, 653556), (4, 490167), (6, 326778), (9, 217852), (12, 163389), (18, 108926), (36, 54463), (107, 18324), (214, 9162), (321, 6108), (428, 4581), (509, 3852), (642, 3054), (963, 2036), (1018, 1926), (1284, 1527)]