20104143962

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{16134947}}^1$

素因数の和:16135045

約数の個数: 16

約数和(自身を含む): 34851487680

約数和(自身を除く): 14747343718

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 16134947, 32269894, 112944629, 225889258, 1436010283, 2872020566, 10052071981, 20104143962]

約数ペア:

[(1, 20104143962), (2, 10052071981), (7, 2872020566), (14, 1436010283), (89, 225889258), (178, 112944629), (623, 32269894), (1246, 16134947)]