2072364483

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{709957}}^1$

素因数の和:710106

約数の個数: 16

約数和(自身を含む): 3180611840

約数和(自身を除く): 1108247357

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 709957, 2129871, 4969699, 14909097, 98684023, 296052069, 690788161, 2072364483]

約数ペア:

[(1, 2072364483), (3, 690788161), (7, 296052069), (21, 98684023), (139, 14909097), (417, 4969699), (973, 2129871), (2919, 709957)]