19552612

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2309}}^1$

素因数の和:2415

約数の個数: 24

約数和(自身を含む): 35897400

約数和(自身を除く): 16344788

約数列:

[1, 2, 4, 29, 58, 73, 116, 146, 292, 2117, 2309, 4234, 4618, 8468, 9236, 66961, 133922, 168557, 267844, 337114, 674228, 4888153, 9776306, 19552612]

約数ペア:

[(1, 19552612), (2, 9776306), (4, 4888153), (29, 674228), (58, 337114), (73, 267844), (116, 168557), (146, 133922), (292, 66961), (2117, 9236), (2309, 8468), (4234, 4618)]