20130944902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{2267509}}^1$

素因数の和:2267727

約数の個数: 16

約数和(自身を含む): 31672579680

約数和(自身を除く): 11541634778

約数列:

[1, 2, 23, 46, 193, 386, 4439, 8878, 2267509, 4535018, 52152707, 104305414, 437629237, 875258474, 10065472451, 20130944902]

約数ペア:

[(1, 20130944902), (2, 10065472451), (23, 875258474), (46, 437629237), (193, 104305414), (386, 52152707), (4439, 4535018), (8878, 2267509)]