20026076

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37643}}^1$

素因数の和:37673

約数の個数: 24

約数和(自身を含む): 42161280

約数和(自身を除く): 22135204

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 37643, 75286, 150572, 263501, 527002, 715217, 1054004, 1430434, 2860868, 5006519, 10013038, 20026076]

約数ペア:

[(1, 20026076), (2, 10013038), (4, 5006519), (7, 2860868), (14, 1430434), (19, 1054004), (28, 715217), (38, 527002), (76, 263501), (133, 150572), (266, 75286), (532, 37643)]