20245882

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{6673}}^1$

素因数の和:6753

約数の個数: 16

約数和(自身を含む): 31955112

約数和(自身を除く): 11709230

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 6673, 13346, 246901, 273593, 493802, 547186, 10122941, 20245882]

約数ペア:

[(1, 20245882), (2, 10122941), (37, 547186), (41, 493802), (74, 273593), (82, 246901), (1517, 13346), (3034, 6673)]