1900793614

素因数分解:

$2^1\times {\mathrm{431}}^1\times {\mathrm{439}}^1\times {\mathrm{5023}}^1$

素因数の和:5895

約数の個数: 16

約数和(自身を含む): 2864885760

約数和(自身を除く): 964092146

約数列:

[1, 2, 431, 439, 862, 878, 5023, 10046, 189209, 378418, 2164913, 2205097, 4329826, 4410194, 950396807, 1900793614]

約数ペア:

[(1, 1900793614), (2, 950396807), (431, 4410194), (439, 4329826), (862, 2205097), (878, 2164913), (5023, 378418), (10046, 189209)]