20020432834

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{565517}}^1$

素因数の和:566121

約数の個数: 16

約数和(自身を含む): 31053724416

約数和(自身を除く): 11033291582

約数列:

[1, 2, 31, 62, 571, 1142, 17701, 35402, 565517, 1131034, 17531027, 35062054, 322910207, 645820414, 10010216417, 20020432834]

約数ペア:

[(1, 20020432834), (2, 10010216417), (31, 645820414), (62, 322910207), (571, 35062054), (1142, 17531027), (17701, 1131034), (35402, 565517)]