19351952

素因数分解:

$2^4\times {\mathrm{1049}}^1\times {\mathrm{1153}}^1$

素因数の和:2210

約数の個数: 20

約数和(自身を含む): 37562700

約数和(自身を除く): 18210748

約数列:

[1, 2, 4, 8, 16, 1049, 1153, 2098, 2306, 4196, 4612, 8392, 9224, 16784, 18448, 1209497, 2418994, 4837988, 9675976, 19351952]

約数ペア:

[(1, 19351952), (2, 9675976), (4, 4837988), (8, 2418994), (16, 1209497), (1049, 18448), (1153, 16784), (2098, 9224), (2306, 8392), (4196, 4612)]