2035303921

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{5879}}^1$

素因数の和:6061

約数の個数: 24

約数和(自身を含む): 2473269120

約数和(自身を除く): 437965199

約数列:

[1, 7, 19, 133, 137, 361, 959, 2527, 2603, 5879, 18221, 41153, 49457, 111701, 346199, 781907, 805423, 2122319, 5637961, 14856233, 15303037, 107121259, 290757703, 2035303921]

約数ペア:

[(1, 2035303921), (7, 290757703), (19, 107121259), (133, 15303037), (137, 14856233), (361, 5637961), (959, 2122319), (2527, 805423), (2603, 781907), (5879, 346199), (18221, 111701), (41153, 49457)]