2440553678

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{27017}}^1$

素因数の和:27128

約数の個数: 24

約数和(自身を含む): 3863357856

約数和(自身を除く): 1422804178

約数列:

[1, 2, 31, 47, 62, 94, 961, 1457, 1922, 2914, 27017, 45167, 54034, 90334, 837527, 1269799, 1675054, 2539598, 25963337, 39363769, 51926674, 78727538, 1220276839, 2440553678]

約数ペア:

[(1, 2440553678), (2, 1220276839), (31, 78727538), (47, 51926674), (62, 39363769), (94, 25963337), (961, 2539598), (1457, 1675054), (1922, 1269799), (2914, 837527), (27017, 90334), (45167, 54034)]