2008452242

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{75161}}^1$

素因数の和:75625

約数の個数: 16

約数和(自身を含む): 3117118464

約数和(自身を除く): 1108666222

約数列:

[1, 2, 31, 62, 431, 862, 13361, 26722, 75161, 150322, 2329991, 4659982, 32394391, 64788782, 1004226121, 2008452242]

約数ペア:

[(1, 2008452242), (2, 1004226121), (31, 64788782), (62, 32394391), (431, 4659982), (862, 2329991), (13361, 150322), (26722, 75161)]