63640169278

素因数分解:

$2^1\times 7^1\times {\mathrm{2003}}^1\times {\mathrm{2269459}}^1$

素因数の和:2271471

約数の個数: 16

約数和(自身を含む): 109151948160

約数和(自身を除く): 45511778882

約数列:

[1, 2, 7, 14, 2003, 4006, 14021, 28042, 2269459, 4538918, 15886213, 31772426, 4545726377, 9091452754, 31820084639, 63640169278]

約数ペア:

[(1, 63640169278), (2, 31820084639), (7, 9091452754), (14, 4545726377), (2003, 31772426), (4006, 15886213), (14021, 4538918), (28042, 2269459)]