20876636662

素因数分解:

$2^1\times 7^1\times {\mathrm{17419}}^1\times {\mathrm{85607}}^1$

素因数の和:103035

約数の個数: 16

約数和(自身を含む): 35790992640

約数和(自身を除く): 14914355978

約数列:

[1, 2, 7, 14, 17419, 34838, 85607, 121933, 171214, 243866, 599249, 1198498, 1491188333, 2982376666, 10438318331, 20876636662]

約数ペア:

[(1, 20876636662), (2, 10438318331), (7, 2982376666), (14, 1491188333), (17419, 1198498), (34838, 599249), (85607, 243866), (121933, 171214)]