19235766

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{769}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 42134400

約数和(自身を除く): 22898634

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 379, 758, 769, 1137, 1538, 2274, 2307, 4169, 4614, 8338, 8459, 12507, 16918, 25014, 25377, 50754, 291451, 582902, 874353, 1748706, 3205961, 6411922, 9617883, 19235766]

約数ペア:

[(1, 19235766), (2, 9617883), (3, 6411922), (6, 3205961), (11, 1748706), (22, 874353), (33, 582902), (66, 291451), (379, 50754), (758, 25377), (769, 25014), (1137, 16918), (1538, 12507), (2274, 8459), (2307, 8338), (4169, 4614)]