2087194610

素因数分解:

$2^1\times 5^1\times {\mathrm{4231}}^1\times {\mathrm{49331}}^1$

素因数の和:53569

約数の個数: 16

約数和(自身を含む): 3757914432

約数和(自身を除く): 1670719822

約数列:

[1, 2, 5, 10, 4231, 8462, 21155, 42310, 49331, 98662, 246655, 493310, 208719461, 417438922, 1043597305, 2087194610]

約数ペア:

[(1, 2087194610), (2, 1043597305), (5, 417438922), (10, 208719461), (4231, 493310), (8462, 246655), (21155, 98662), (42310, 49331)]