19322484

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{70009}}^1$

素因数の和:70039

約数の個数: 24

約数和(自身を含む): 47046720

約数和(自身を除く): 27724236

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 70009, 140018, 210027, 280036, 420054, 840108, 1610207, 3220414, 4830621, 6440828, 9661242, 19322484]

約数ペア:

[(1, 19322484), (2, 9661242), (3, 6440828), (4, 4830621), (6, 3220414), (12, 1610207), (23, 840108), (46, 420054), (69, 280036), (92, 210027), (138, 140018), (276, 70009)]