19106153

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{809}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 22161600

約数和(自身を除く): 3055447

約数列:

[1, 11, 19, 113, 209, 809, 1243, 2147, 8899, 15371, 23617, 91417, 169081, 1005587, 1736923, 19106153]

約数ペア:

[(1, 19106153), (11, 1736923), (19, 1005587), (113, 169081), (209, 91417), (809, 23617), (1243, 15371), (2147, 8899)]