2149550098

素因数分解:

$2^1\times {\mathrm{647}}^1\times {\mathrm{1021}}^1\times {\mathrm{1627}}^1$

素因数の和:3297

約数の個数: 16

約数和(自身を含む): 3234458304

約数和(自身を除く): 1084908206

約数列:

[1, 2, 647, 1021, 1294, 1627, 2042, 3254, 660587, 1052669, 1321174, 1661167, 2105338, 3322334, 1074775049, 2149550098]

約数ペア:

[(1, 2149550098), (2, 1074775049), (647, 3322334), (1021, 2105338), (1294, 1661167), (1627, 1321174), (2042, 1052669), (3254, 660587)]