2080972446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{49546963}}^1$

素因数の和:49546975

約数の個数: 16

約数和(自身を含む): 4756508544

約数和(自身を除く): 2675536098

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49546963, 99093926, 148640889, 297281778, 346828741, 693657482, 1040486223, 2080972446]

約数ペア:

[(1, 2080972446), (2, 1040486223), (3, 693657482), (6, 346828741), (7, 297281778), (14, 148640889), (21, 99093926), (42, 49546963)]