8100190.00000000

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{160817}}^1$

素因数の和:160838

約数の個数: 20

約数和(自身を含む): 69795012

約数和(自身を除く): 36345076

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 160817, 321634, 643268, 1286536, 2090621, 2573072, 4181242, 8362484, 16724968, 33449936]

約数ペア:

[(1, 33449936), (2, 16724968), (4, 8362484), (8, 4181242), (13, 2573072), (16, 2090621), (26, 1286536), (52, 643268), (104, 321634), (208, 160817)]