20794188

素因数分解:

$2^2\times 3^1\times {\mathrm{1069}}^1\times {\mathrm{1621}}^1$

素因数の和:2697

約数の個数: 24

約数和(自身を含む): 48595120

約数和(自身を除く): 27800932

約数列:

[1, 2, 3, 4, 6, 12, 1069, 1621, 2138, 3207, 3242, 4276, 4863, 6414, 6484, 9726, 12828, 19452, 1732849, 3465698, 5198547, 6931396, 10397094, 20794188]

約数ペア:

[(1, 20794188), (2, 10397094), (3, 6931396), (4, 5198547), (6, 3465698), (12, 1732849), (1069, 19452), (1621, 12828), (2138, 9726), (3207, 6484), (3242, 6414), (4276, 4863)]