20095428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{98507}}^1$

素因数の和:98531

約数の個数: 24

約数和(自身を含む): 49648032

約数和(自身を除く): 29552604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 98507, 197014, 295521, 394028, 591042, 1182084, 1674619, 3349238, 5023857, 6698476, 10047714, 20095428]

約数ペア:

[(1, 20095428), (2, 10047714), (3, 6698476), (4, 5023857), (6, 3349238), (12, 1674619), (17, 1182084), (34, 591042), (51, 394028), (68, 295521), (102, 197014), (204, 98507)]