17939649026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{36315079}}^1$

素因数の和:36315113

約数の個数: 16

約数和(自身を含む): 30504667200

約数和(自身を除く): 12565018174

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 36315079, 72630158, 472096027, 689986501, 944192054, 1379973002, 8969824513, 17939649026]

約数ペア:

[(1, 17939649026), (2, 8969824513), (13, 1379973002), (19, 944192054), (26, 689986501), (38, 472096027), (247, 72630158), (494, 36315079)]