20167034864

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{733}}^1\times {\mathrm{3917}}^1$

素因数の和:5097

約数の個数: 40

約数和(自身を含む): 39226075680

約数和(自身を除く): 19059040816

約数列:

[1, 2, 4, 8, 16, 439, 733, 878, 1466, 1756, 2932, 3512, 3917, 5864, 7024, 7834, 11728, 15668, 31336, 62672, 321787, 643574, 1287148, 1719563, 2574296, 2871161, 3439126, 5148592, 5742322, 6878252, 11484644, 13756504, 22969288, 27513008, 45938576, 1260439679, 2520879358, 5041758716, 10083517432, 20167034864]

約数ペア:

[(1, 20167034864), (2, 10083517432), (4, 5041758716), (8, 2520879358), (16, 1260439679), (439, 45938576), (733, 27513008), (878, 22969288), (1466, 13756504), (1756, 11484644), (2932, 6878252), (3512, 5742322), (3917, 5148592), (5864, 3439126), (7024, 2871161), (7834, 2574296), (11728, 1719563), (15668, 1287148), (31336, 643574), (62672, 321787)]