20216948194

素因数分解:

$2^1\times {\mathrm{233}}^1\times {\mathrm{571}}^1\times {\mathrm{75979}}^1$

素因数の和:76785

約数の個数: 16

約数和(自身を含む): 30509313120

約数和(自身を除く): 10292364926

約数列:

[1, 2, 233, 466, 571, 1142, 75979, 133043, 151958, 266086, 17703107, 35406214, 43384009, 86768018, 10108474097, 20216948194]

約数ペア:

[(1, 20216948194), (2, 10108474097), (233, 86768018), (466, 43384009), (571, 35406214), (1142, 17703107), (75979, 266086), (133043, 151958)]