20343792012

素因数分解:

$2^2\times 3^1\times {\mathrm{12757}}^1\times {\mathrm{132893}}^1$

素因数の和:145657

約数の個数: 24

約数和(自身を含む): 47472926256

約数和(自身を除く): 27129134244

約数列:

[1, 2, 3, 4, 6, 12, 12757, 25514, 38271, 51028, 76542, 132893, 153084, 265786, 398679, 531572, 797358, 1594716, 1695316001, 3390632002, 5085948003, 6781264004, 10171896006, 20343792012]

約数ペア:

[(1, 20343792012), (2, 10171896006), (3, 6781264004), (4, 5085948003), (6, 3390632002), (12, 1695316001), (12757, 1594716), (25514, 797358), (38271, 531572), (51028, 398679), (76542, 265786), (132893, 153084)]