20267342

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{683}}^1$

素因数の和:1123

約数の個数: 16

約数和(自身を含む): 31346352

約数和(自身を除く): 11079010

約数列:

[1, 2, 37, 74, 401, 683, 802, 1366, 14837, 25271, 29674, 50542, 273883, 547766, 10133671, 20267342]

約数ペア:

[(1, 20267342), (2, 10133671), (37, 547766), (74, 273883), (401, 50542), (683, 29674), (802, 25271), (1366, 14837)]