20794236

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{10631}}^1$

素因数の和:10801

約数の個数: 24

約数和(自身を含む): 48822144

約数和(自身を除く): 28027908

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 10631, 21262, 31893, 42524, 63786, 127572, 1732853, 3465706, 5198559, 6931412, 10397118, 20794236]

約数ペア:

[(1, 20794236), (2, 10397118), (3, 6931412), (4, 5198559), (6, 3465706), (12, 1732853), (163, 127572), (326, 63786), (489, 42524), (652, 31893), (978, 21262), (1956, 10631)]