20514103613622

素因数分解:

$2^1\times 3^2\times {\mathrm{383}}^1\times {\mathrm{9049}}^1\times {\mathrm{328837}}^1$

素因数の和:338277

約数の個数: 48

約数和(自身を含む): 44568334886400

約数和(自身を除く): 24054231272778

約数列:

[1, 2, 3, 6, 9, 18, 383, 766, 1149, 2298, 3447, 6894, 9049, 18098, 27147, 54294, 81441, 162882, 328837, 657674, 986511, 1973022, 2959533, 3465767, 5919066, 6931534, 10397301, 20794602, 31191903, 62383806, 125944571, 251889142, 377833713, 755667426, 1133501139, 2267002278, 2975646013, 5951292026, 8926938039, 17853876078, 26780814117, 53561628234, 1139672422979, 2279344845958, 3419017268937, 6838034537874, 10257051806811, 20514103613622]

約数ペア:

[(1, 20514103613622), (2, 10257051806811), (3, 6838034537874), (6, 3419017268937), (9, 2279344845958), (18, 1139672422979), (383, 53561628234), (766, 26780814117), (1149, 17853876078), (2298, 8926938039), (3447, 5951292026), (6894, 2975646013), (9049, 2267002278), (18098, 1133501139), (27147, 755667426), (54294, 377833713), (81441, 251889142), (162882, 125944571), (328837, 62383806), (657674, 31191903), (986511, 20794602), (1973022, 10397301), (2959533, 6931534), (3465767, 5919066)]