19465452

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{23509}}^1$

素因数の和:23542

約数の個数: 36

約数和(自身を含む): 51345840

約数和(自身を除く): 31880388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 23509, 47018, 70527, 94036, 141054, 211581, 282108, 423162, 540707, 846324, 1081414, 1622121, 2162828, 3244242, 4866363, 6488484, 9732726, 19465452]

約数ペア:

[(1, 19465452), (2, 9732726), (3, 6488484), (4, 4866363), (6, 3244242), (9, 2162828), (12, 1622121), (18, 1081414), (23, 846324), (36, 540707), (46, 423162), (69, 282108), (92, 211581), (138, 141054), (207, 94036), (276, 70527), (414, 47018), (828, 23509)]