2085141502

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{37691}}^1$

素因数の和:38031

約数の個数: 16

約数和(自身を含む): 3166128000

約数和(自身を除く): 1080986498

約数列:

[1, 2, 139, 199, 278, 398, 27661, 37691, 55322, 75382, 5239049, 7500509, 10478098, 15001018, 1042570751, 2085141502]

約数ペア:

[(1, 2085141502), (2, 1042570751), (139, 15001018), (199, 10478098), (278, 7500509), (398, 5239049), (27661, 75382), (37691, 55322)]