20006126

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75211}}^1$

素因数の和:75239

約数の個数: 16

約数和(自身を含む): 36101760

約数和(自身を除く): 16095634

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 75211, 150422, 526477, 1052954, 1429009, 2858018, 10003063, 20006126]

約数ペア:

[(1, 20006126), (2, 10003063), (7, 2858018), (14, 1429009), (19, 1052954), (38, 526477), (133, 150422), (266, 75211)]