113899990

素因数分解:

$2^1\times 5^1\times {\mathrm{2017}}^1\times {\mathrm{5647}}^1$

素因数の和:7671

約数の個数: 16

約数和(自身を含む): 205157952

約数和(自身を除く): 91257962

約数列:

[1, 2, 5, 10, 2017, 4034, 5647, 10085, 11294, 20170, 28235, 56470, 11389999, 22779998, 56949995, 113899990]

約数ペア:

[(1, 113899990), (2, 56949995), (5, 22779998), (10, 11389999), (2017, 56470), (4034, 28235), (5647, 20170), (10085, 11294)]