24737780

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4703}}^1$

素因数の和:4975

約数の個数: 24

約数和(自身を含む): 52157952

約数和(自身を除く): 27420172

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 4703, 5260, 9406, 18812, 23515, 47030, 94060, 1236889, 2473778, 4947556, 6184445, 12368890, 24737780]

約数ペア:

[(1, 24737780), (2, 12368890), (4, 6184445), (5, 4947556), (10, 2473778), (20, 1236889), (263, 94060), (526, 47030), (1052, 23515), (1315, 18812), (2630, 9406), (4703, 5260)]