2066423254

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2784937}}^1$

素因数の和:2784999

約数の個数: 16

約数和(自身を含む): 3609279648

約数和(自身を除く): 1542856394

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 2784937, 5569874, 19494559, 38989118, 147601661, 295203322, 1033211627, 2066423254]

約数ペア:

[(1, 2066423254), (2, 1033211627), (7, 295203322), (14, 147601661), (53, 38989118), (106, 19494559), (371, 5569874), (742, 2784937)]