20532038908

素因数分解:

$2^2\times {\mathrm{1259}}^1\times {\mathrm{1531}}^1\times {\mathrm{2663}}^1$

素因数の和:5457

約数の個数: 24

約数和(自身を含む): 35996607360

約数和(自身を除く): 15464568452

約数列:

[1, 2, 4, 1259, 1531, 2518, 2663, 3062, 5036, 5326, 6124, 10652, 1927529, 3352717, 3855058, 4077053, 6705434, 7710116, 8154106, 13410868, 16308212, 5133009727, 10266019454, 20532038908]

約数ペア:

[(1, 20532038908), (2, 10266019454), (4, 5133009727), (1259, 16308212), (1531, 13410868), (2518, 8154106), (2663, 7710116), (3062, 6705434), (5036, 4077053), (5326, 3855058), (6124, 3352717), (10652, 1927529)]