2088430136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{275083}}^1$

素因数の和:275175

約数の個数: 32

約数和(自身を含む): 4274805360

約数和(自身を除く): 2186375224

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 275083, 550166, 1100332, 2200664, 3576079, 7152158, 14304316, 20081059, 28608632, 40162118, 80324236, 160648472, 261053767, 522107534, 1044215068, 2088430136]

約数ペア:

[(1, 2088430136), (2, 1044215068), (4, 522107534), (8, 261053767), (13, 160648472), (26, 80324236), (52, 40162118), (73, 28608632), (104, 20081059), (146, 14304316), (292, 7152158), (584, 3576079), (949, 2200664), (1898, 1100332), (3796, 550166), (7592, 275083)]