19135982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{6781}}^1$

素因数の和:6883

約数の個数: 16

約数和(自身を含む): 30763152

約数和(自身を除く): 11627170

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 6781, 13562, 115277, 230554, 562823, 1125646, 9567991, 19135982]

約数ペア:

[(1, 19135982), (2, 9567991), (17, 1125646), (34, 562823), (83, 230554), (166, 115277), (1411, 13562), (2822, 6781)]