20758548

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59651}}^1$

素因数の和:59687

約数の個数: 24

約数和(自身を含む): 50107680

約数和(自身を除く): 29349132

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 59651, 119302, 178953, 238604, 357906, 715812, 1729879, 3459758, 5189637, 6919516, 10379274, 20758548]

約数ペア:

[(1, 20758548), (2, 10379274), (3, 6919516), (4, 5189637), (6, 3459758), (12, 1729879), (29, 715812), (58, 357906), (87, 238604), (116, 178953), (174, 119302), (348, 59651)]