20004697442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{6125137}}^1$

素因数の和:6125233

約数の個数: 16

約数和(自身を含む): 31752715392

約数和(自身を除く): 11748017950

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 6125137, 12250274, 140878151, 281756302, 434884727, 869769454, 10002348721, 20004697442]

約数ペア:

[(1, 20004697442), (2, 10002348721), (23, 869769454), (46, 434884727), (71, 281756302), (142, 140878151), (1633, 12250274), (3266, 6125137)]