19016914

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79903}}^1$

素因数の和:79929

約数の個数: 16

約数和(自身を含む): 34518528

約数和(自身を除く): 15501614

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 79903, 159806, 559321, 1118642, 1358351, 2716702, 9508457, 19016914]

約数ペア:

[(1, 19016914), (2, 9508457), (7, 2716702), (14, 1358351), (17, 1118642), (34, 559321), (119, 159806), (238, 79903)]