2019439873

素因数分解:

${\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{503}}^1\times {\mathrm{2039}}^1$

素因数の和:2732

約数の個数: 16

約数和(自身を含む): 2220825600

約数和(自身を除く): 201385727

約数列:

[1, 11, 179, 503, 1969, 2039, 5533, 22429, 90037, 364981, 990407, 1025617, 4014791, 11281787, 183585443, 2019439873]

約数ペア:

[(1, 2019439873), (11, 183585443), (179, 11281787), (503, 4014791), (1969, 1025617), (2039, 990407), (5533, 364981), (22429, 90037)]