204819734018

素因数分解:

$2^1\times {\mathrm{1153}}^1\times {\mathrm{4513}}^1\times {\mathrm{19681}}^1$

素因数の和:25349

約数の個数: 16

約数和(自身を含む): 307579825176

約数和(自身を除く): 102760091158

約数列:

[1, 2, 1153, 2306, 4513, 9026, 19681, 39362, 5203489, 10406978, 22692193, 45384386, 88820353, 177640706, 102409867009, 204819734018]

約数ペア:

[(1, 204819734018), (2, 102409867009), (1153, 177640706), (2306, 88820353), (4513, 45384386), (9026, 22692193), (19681, 10406978), (39362, 5203489)]