20194488

素因数分解:

$2^3\times 3^3\times {\mathrm{93493}}^1$

素因数の和:93508

約数の個数: 32

約数和(自身を含む): 56096400

約数和(自身を除く): 35901912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 93493, 186986, 280479, 373972, 560958, 747944, 841437, 1121916, 1682874, 2243832, 2524311, 3365748, 5048622, 6731496, 10097244, 20194488]

約数ペア:

[(1, 20194488), (2, 10097244), (3, 6731496), (4, 5048622), (6, 3365748), (8, 2524311), (9, 2243832), (12, 1682874), (18, 1121916), (24, 841437), (27, 747944), (36, 560958), (54, 373972), (72, 280479), (108, 186986), (216, 93493)]