19752468

素因数分解:

$2^2\times 3^1\times {\mathrm{353}}^1\times {\mathrm{4663}}^1$

素因数の和:5023

約数の個数: 24

約数和(自身を含む): 46229568

約数和(自身を除く): 26477100

約数列:

[1, 2, 3, 4, 6, 12, 353, 706, 1059, 1412, 2118, 4236, 4663, 9326, 13989, 18652, 27978, 55956, 1646039, 3292078, 4938117, 6584156, 9876234, 19752468]

約数ペア:

[(1, 19752468), (2, 9876234), (3, 6584156), (4, 4938117), (6, 3292078), (12, 1646039), (353, 55956), (706, 27978), (1059, 18652), (1412, 13989), (2118, 9326), (4236, 4663)]