202130246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{129737}}^1$

素因数の和:129799

約数の個数: 16

約数和(自身を含む): 326939760

約数和(自身を除く): 124809514

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 129737, 259474, 2465003, 4930006, 5319217, 10638434, 101065123, 202130246]

約数ペア:

[(1, 202130246), (2, 101065123), (19, 10638434), (38, 5319217), (41, 4930006), (82, 2465003), (779, 259474), (1558, 129737)]