20254824

素因数分解:

$2^3\times 3^2\times {\mathrm{281317}}^1$

素因数の和:281329

約数の個数: 24

約数和(自身を含む): 54857010

約数和(自身を除く): 34602186

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281317, 562634, 843951, 1125268, 1687902, 2250536, 2531853, 3375804, 5063706, 6751608, 10127412, 20254824]

約数ペア:

[(1, 20254824), (2, 10127412), (3, 6751608), (4, 5063706), (6, 3375804), (8, 2531853), (9, 2250536), (12, 1687902), (18, 1125268), (24, 843951), (36, 562634), (72, 281317)]