2013428738

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{243109}}^1$

素因数の和:243253

約数の個数: 16

約数和(自身を含む): 3124449720

約数和(自身を除く): 1111020982

約数列:

[1, 2, 41, 82, 101, 202, 4141, 8282, 243109, 486218, 9967469, 19934938, 24554009, 49108018, 1006714369, 2013428738]

約数ペア:

[(1, 2013428738), (2, 1006714369), (41, 49108018), (82, 24554009), (101, 19934938), (202, 9967469), (4141, 486218), (8282, 243109)]