2113904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{10163}}^1$

素因数の和:10184

約数の個数: 20

約数和(自身を含む): 4411176

約数和(自身を除く): 2297272

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 10163, 20326, 40652, 81304, 132119, 162608, 264238, 528476, 1056952, 2113904]

約数ペア:

[(1, 2113904), (2, 1056952), (4, 528476), (8, 264238), (13, 162608), (16, 132119), (26, 81304), (52, 40652), (104, 20326), (208, 10163)]