2047442956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{68239}}^1$

素因数の和:68833

約数の個数: 24

約数和(自身を含む): 3865386560

約数和(自身を除く): 1817943604

約数列:

[1, 2, 4, 13, 26, 52, 577, 1154, 2308, 7501, 15002, 30004, 68239, 136478, 272956, 887107, 1774214, 3548428, 39373903, 78747806, 157495612, 511860739, 1023721478, 2047442956]

約数ペア:

[(1, 2047442956), (2, 1023721478), (4, 511860739), (13, 157495612), (26, 78747806), (52, 39373903), (577, 3548428), (1154, 1774214), (2308, 887107), (7501, 272956), (15002, 136478), (30004, 68239)]