1956816324

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{227431}}^1$

素因数の和:227680

約数の個数: 36

約数和(自身を含む): 4967114880

約数和(自身を除く): 3010298556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2868, 4302, 8604, 227431, 454862, 682293, 909724, 1364586, 2046879, 2729172, 4093758, 8187516, 54356009, 108712018, 163068027, 217424036, 326136054, 489204081, 652272108, 978408162, 1956816324]

約数ペア:

[(1, 1956816324), (2, 978408162), (3, 652272108), (4, 489204081), (6, 326136054), (9, 217424036), (12, 163068027), (18, 108712018), (36, 54356009), (239, 8187516), (478, 4093758), (717, 2729172), (956, 2046879), (1434, 1364586), (2151, 909724), (2868, 682293), (4302, 454862), (8604, 227431)]