1902402001

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1\times {\mathrm{2789}}^1$

素因数の和:3408

約数の個数: 16

約数和(自身を含む): 2018174400

約数和(自身を除く): 115772399

約数列:

[1, 29, 43, 547, 1247, 2789, 15863, 23521, 80881, 119927, 682109, 1525583, 3477883, 44241907, 65600069, 1902402001]

約数ペア:

[(1, 1902402001), (29, 65600069), (43, 44241907), (547, 3477883), (1247, 1525583), (2789, 682109), (15863, 119927), (23521, 80881)]